1239857388

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 432

約数和(自身を含む): 4378147200

約数和(自身を除く): 3138289812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 49, 54, 57, 59, 63, 66, 76, 77, 84, 98, 99, 108, 114, 118, 126, 132, 133, 147, 154, 171, 177, 189, 196, 198, 209, 228, 231, 236, 252, 266, 294, 297, 308, 342, 354, 361, 378, 396, 399, 413, 418, 441, 462, 513, 531, 532, 539, 588, 594, 627, 649, 684, 693, 708, 722, 756, 798, 826, 836, 882, 924, 931, 1026, 1062, 1078, 1083, 1121, 1188, 1197, 1239, 1254, 1298, 1323, 1386, 1444, 1463, 1593, 1596, 1617, 1652, 1764, 1862, 1881, 1947, 2052, 2079, 2124, 2156, 2166, 2242, 2394, 2478, 2508, 2527, 2596, 2646, 2772, 2793, 2891, 2926, 3186, 3234, 3249, 3363, 3591, 3717, 3724, 3762, 3894, 3971, 4158, 4332, 4389, 4484, 4543, 4788, 4851, 4956, 5054, 5292, 5586, 5643, 5782, 5841, 5852, 6372, 6468, 6498, 6726, 7182, 7434, 7524, 7581, 7788, 7847, 7942, 8316, 8379, 8673, 8778, 9086, 9702, 9747, 10089, 10108, 10241, 11151, 11172, 11286, 11564, 11682, 11913, 12331, 12996, 13167, 13452, 13629, 14364, 14553, 14868, 15162, 15694, 15884, 16758, 17346, 17523, 17556, 17689, 18172, 19404, 19494, 20178, 20482, 21299, 22302, 22572, 22743, 23364, 23541, 23826, 24662, 25137, 26019, 26334, 27258, 27797, 29106, 30267, 30324, 30723, 31388, 31801, 33516, 34692, 35046, 35378, 35739, 36993, 38988, 39501, 40356, 40887, 40964, 42598, 44604, 45486, 47082, 47652, 49324, 50274, 52038, 52668, 53067, 54516, 54929, 55594, 58212, 60534, 61446, 63602, 63897, 68229, 70092, 70623, 70756, 71478, 73986, 78057, 79002, 81774, 83391, 85196, 86317, 90972, 92169, 94164, 95403, 100548, 104076, 106134, 107217, 109858, 110979, 111188, 121068, 122661, 122892, 127204, 127794, 136458, 141246, 142956, 147972, 149093, 156114, 158004, 159201, 163548, 164787, 166782, 172634, 184338, 190806, 191691, 194579, 211869, 212268, 214434, 219716, 221958, 234289, 245322, 250173, 255588, 258951, 272916, 276507, 282492, 286209, 298186, 312228, 318402, 329574, 332937, 333564, 345268, 368676, 381612, 383382, 389158, 423738, 428868, 443916, 447279, 468578, 477603, 490644, 494361, 500346, 517902, 553014, 572418, 575073, 583737, 596372, 604219, 636804, 659148, 665874, 702867, 750519, 766764, 776853, 778316, 847476, 858627, 894558, 937156, 955206, 988722, 1000692, 1035804, 1043651, 1106028, 1144836, 1150146, 1167474, 1208438, 1331748, 1341837, 1405734, 1483083, 1501038, 1553706, 1640023, 1717254, 1751211, 1789116, 1812657, 1910412, 1977444, 2087302, 2108601, 2300292, 2330559, 2334948, 2416876, 2683674, 2811468, 2966166, 3002076, 3107412, 3130953, 3280046, 3434508, 3502422, 3625314, 4025511, 4174604, 4217202, 4661118, 4920069, 5253633, 5367348, 5437971, 5932332, 6261906, 6325803, 6560092, 7004844, 7250628, 8051022, 8434404, 9322236, 9392859, 9840138, 10507266, 10875942, 11480161, 12523812, 12651606, 14760207, 16102044, 16313913, 18785718, 19680276, 21014532, 21751884, 22960322, 25303212, 28178577, 29520414, 32627826, 34440483, 37571436, 44280621, 45920644, 56357154, 59040828, 65255652, 68880966, 88561242, 103321449, 112714308, 137761932, 177122484, 206642898, 309964347, 413285796, 619928694, 1239857388]

約数ペア:

[(1, 1239857388), (2, 619928694), (3, 413285796), (4, 309964347), (6, 206642898), (7, 177122484), (9, 137761932), (11, 112714308), (12, 103321449), (14, 88561242), (18, 68880966), (19, 65255652), (21, 59040828), (22, 56357154), (27, 45920644), (28, 44280621), (33, 37571436), (36, 34440483), (38, 32627826), (42, 29520414), (44, 28178577), (49, 25303212), (54, 22960322), (57, 21751884), (59, 21014532), (63, 19680276), (66, 18785718), (76, 16313913), (77, 16102044), (84, 14760207), (98, 12651606), (99, 12523812), (108, 11480161), (114, 10875942), (118, 10507266), (126, 9840138), (132, 9392859), (133, 9322236), (147, 8434404), (154, 8051022), (171, 7250628), (177, 7004844), (189, 6560092), (196, 6325803), (198, 6261906), (209, 5932332), (228, 5437971), (231, 5367348), (236, 5253633), (252, 4920069), (266, 4661118), (294, 4217202), (297, 4174604), (308, 4025511), (342, 3625314), (354, 3502422), (361, 3434508), (378, 3280046), (396, 3130953), (399, 3107412), (413, 3002076), (418, 2966166), (441, 2811468), (462, 2683674), (513, 2416876), (531, 2334948), (532, 2330559), (539, 2300292), (588, 2108601), (594, 2087302), (627, 1977444), (649, 1910412), (684, 1812657), (693, 1789116), (708, 1751211), (722, 1717254), (756, 1640023), (798, 1553706), (826, 1501038), (836, 1483083), (882, 1405734), (924, 1341837), (931, 1331748), (1026, 1208438), (1062, 1167474), (1078, 1150146), (1083, 1144836), (1121, 1106028), (1188, 1043651), (1197, 1035804), (1239, 1000692), (1254, 988722), (1298, 955206), (1323, 937156), (1386, 894558), (1444, 858627), (1463, 847476), (1593, 778316), (1596, 776853), (1617, 766764), (1652, 750519), (1764, 702867), (1862, 665874), (1881, 659148), (1947, 636804), (2052, 604219), (2079, 596372), (2124, 583737), (2156, 575073), (2166, 572418), (2242, 553014), (2394, 517902), (2478, 500346), (2508, 494361), (2527, 490644), (2596, 477603), (2646, 468578), (2772, 447279), (2793, 443916), (2891, 428868), (2926, 423738), (3186, 389158), (3234, 383382), (3249, 381612), (3363, 368676), (3591, 345268), (3717, 333564), (3724, 332937), (3762, 329574), (3894, 318402), (3971, 312228), (4158, 298186), (4332, 286209), (4389, 282492), (4484, 276507), (4543, 272916), (4788, 258951), (4851, 255588), (4956, 250173), (5054, 245322), (5292, 234289), (5586, 221958), (5643, 219716), (5782, 214434), (5841, 212268), (5852, 211869), (6372, 194579), (6468, 191691), (6498, 190806), (6726, 184338), (7182, 172634), (7434, 166782), (7524, 164787), (7581, 163548), (7788, 159201), (7847, 158004), (7942, 156114), (8316, 149093), (8379, 147972), (8673, 142956), (8778, 141246), (9086, 136458), (9702, 127794), (9747, 127204), (10089, 122892), (10108, 122661), (10241, 121068), (11151, 111188), (11172, 110979), (11286, 109858), (11564, 107217), (11682, 106134), (11913, 104076), (12331, 100548), (12996, 95403), (13167, 94164), (13452, 92169), (13629, 90972), (14364, 86317), (14553, 85196), (14868, 83391), (15162, 81774), (15694, 79002), (15884, 78057), (16758, 73986), (17346, 71478), (17523, 70756), (17556, 70623), (17689, 70092), (18172, 68229), (19404, 63897), (19494, 63602), (20178, 61446), (20482, 60534), (21299, 58212), (22302, 55594), (22572, 54929), (22743, 54516), (23364, 53067), (23541, 52668), (23826, 52038), (24662, 50274), (25137, 49324), (26019, 47652), (26334, 47082), (27258, 45486), (27797, 44604), (29106, 42598), (30267, 40964), (30324, 40887), (30723, 40356), (31388, 39501), (31801, 38988), (33516, 36993), (34692, 35739), (35046, 35378)]