1994355216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 320

約数和(自身を含む): 6974156800

約数和(自身を除く): 4979801584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 103, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 206, 216, 228, 252, 266, 304, 309, 336, 337, 342, 378, 399, 412, 432, 456, 504, 513, 532, 618, 674, 684, 721, 756, 798, 824, 912, 927, 1008, 1011, 1026, 1064, 1197, 1236, 1348, 1368, 1442, 1512, 1596, 1648, 1854, 1957, 2022, 2052, 2128, 2163, 2359, 2394, 2472, 2696, 2736, 2781, 2884, 3024, 3033, 3192, 3591, 3708, 3914, 4044, 4104, 4326, 4718, 4788, 4944, 5392, 5562, 5768, 5871, 6066, 6384, 6403, 6489, 7077, 7182, 7416, 7828, 8088, 8208, 8652, 9099, 9436, 9576, 11124, 11536, 11742, 12132, 12806, 12978, 13699, 14154, 14364, 14832, 15656, 16176, 17304, 17613, 18198, 18872, 19152, 19209, 19467, 21231, 22248, 23484, 24264, 25612, 25956, 27398, 28308, 28728, 31312, 34608, 34711, 35226, 36396, 37744, 38418, 38934, 41097, 42462, 44496, 44821, 46968, 48528, 51224, 51912, 52839, 54796, 56616, 57456, 57627, 63693, 69422, 70452, 72792, 76836, 77868, 82194, 84924, 89642, 93936, 102448, 103824, 104133, 105678, 109592, 113232, 115254, 123291, 127386, 134463, 138844, 140904, 145584, 153672, 155736, 164388, 169848, 172881, 179284, 208266, 211356, 219184, 230508, 242977, 246582, 254772, 268926, 277688, 281808, 307344, 311472, 312399, 328776, 339696, 345762, 358568, 369873, 403389, 416532, 422712, 461016, 485954, 493164, 509544, 537852, 555376, 624798, 657552, 659509, 691524, 717136, 728931, 739746, 806778, 833064, 845424, 922032, 937197, 971908, 986328, 1019088, 1075704, 1210167, 1249596, 1319018, 1383048, 1457862, 1479492, 1613556, 1666128, 1874394, 1943816, 1972656, 1978527, 2151408, 2186793, 2420334, 2499192, 2638036, 2766096, 2915724, 2958984, 3227112, 3748788, 3887632, 3957054, 4373586, 4616563, 4840668, 4998384, 5276072, 5831448, 5917968, 5935581, 6454224, 6560379, 7497576, 7914108, 8747172, 9233126, 9681336, 10552144, 11662896, 11871162, 13120758, 13849689, 14995152, 15828216, 17494344, 17806743, 18466252, 19362672, 23742324, 26241516, 27699378, 31656432, 34988688, 35613486, 36932504, 41549067, 47484648, 52483032, 55398756, 71226972, 73865008, 83098134, 94969296, 104966064, 110797512, 124647201, 142453944, 166196268, 221595024, 249294402, 284907888, 332392536, 498588804, 664785072, 997177608, 1994355216]

約数ペア:

[(1, 1994355216), (2, 997177608), (3, 664785072), (4, 498588804), (6, 332392536), (7, 284907888), (8, 249294402), (9, 221595024), (12, 166196268), (14, 142453944), (16, 124647201), (18, 110797512), (19, 104966064), (21, 94969296), (24, 83098134), (27, 73865008), (28, 71226972), (36, 55398756), (38, 52483032), (42, 47484648), (48, 41549067), (54, 36932504), (56, 35613486), (57, 34988688), (63, 31656432), (72, 27699378), (76, 26241516), (84, 23742324), (103, 19362672), (108, 18466252), (112, 17806743), (114, 17494344), (126, 15828216), (133, 14995152), (144, 13849689), (152, 13120758), (168, 11871162), (171, 11662896), (189, 10552144), (206, 9681336), (216, 9233126), (228, 8747172), (252, 7914108), (266, 7497576), (304, 6560379), (309, 6454224), (336, 5935581), (337, 5917968), (342, 5831448), (378, 5276072), (399, 4998384), (412, 4840668), (432, 4616563), (456, 4373586), (504, 3957054), (513, 3887632), (532, 3748788), (618, 3227112), (674, 2958984), (684, 2915724), (721, 2766096), (756, 2638036), (798, 2499192), (824, 2420334), (912, 2186793), (927, 2151408), (1008, 1978527), (1011, 1972656), (1026, 1943816), (1064, 1874394), (1197, 1666128), (1236, 1613556), (1348, 1479492), (1368, 1457862), (1442, 1383048), (1512, 1319018), (1596, 1249596), (1648, 1210167), (1854, 1075704), (1957, 1019088), (2022, 986328), (2052, 971908), (2128, 937197), (2163, 922032), (2359, 845424), (2394, 833064), (2472, 806778), (2696, 739746), (2736, 728931), (2781, 717136), (2884, 691524), (3024, 659509), (3033, 657552), (3192, 624798), (3591, 555376), (3708, 537852), (3914, 509544), (4044, 493164), (4104, 485954), (4326, 461016), (4718, 422712), (4788, 416532), (4944, 403389), (5392, 369873), (5562, 358568), (5768, 345762), (5871, 339696), (6066, 328776), (6384, 312399), (6403, 311472), (6489, 307344), (7077, 281808), (7182, 277688), (7416, 268926), (7828, 254772), (8088, 246582), (8208, 242977), (8652, 230508), (9099, 219184), (9436, 211356), (9576, 208266), (11124, 179284), (11536, 172881), (11742, 169848), (12132, 164388), (12806, 155736), (12978, 153672), (13699, 145584), (14154, 140904), (14364, 138844), (14832, 134463), (15656, 127386), (16176, 123291), (17304, 115254), (17613, 113232), (18198, 109592), (18872, 105678), (19152, 104133), (19209, 103824), (19467, 102448), (21231, 93936), (22248, 89642), (23484, 84924), (24264, 82194), (25612, 77868), (25956, 76836), (27398, 72792), (28308, 70452), (28728, 69422), (31312, 63693), (34608, 57627), (34711, 57456), (35226, 56616), (36396, 54796), (37744, 52839), (38418, 51912), (38934, 51224), (41097, 48528), (42462, 46968), (44496, 44821)]