1284498648

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^2\times {\mathrm{19}}^3$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 4034164200

約数和(自身を除く): 2749665552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 289, 306, 323, 324, 342, 361, 408, 456, 459, 513, 578, 612, 646, 648, 684, 722, 867, 918, 969, 1026, 1083, 1156, 1224, 1292, 1368, 1377, 1444, 1539, 1734, 1836, 1938, 2052, 2166, 2312, 2584, 2601, 2754, 2888, 2907, 3078, 3249, 3468, 3672, 3876, 4104, 4332, 5202, 5491, 5508, 5814, 6137, 6156, 6498, 6859, 6936, 7752, 7803, 8664, 8721, 9747, 10404, 10982, 11016, 11628, 12274, 12312, 12996, 13718, 15606, 16473, 17442, 18411, 19494, 20577, 20808, 21964, 23256, 23409, 24548, 25992, 26163, 27436, 29241, 31212, 32946, 34884, 36822, 38988, 41154, 43928, 46818, 49096, 49419, 52326, 54872, 55233, 58482, 61731, 62424, 65892, 69768, 73644, 77976, 82308, 93636, 98838, 104329, 104652, 110466, 116603, 116964, 123462, 131784, 147288, 148257, 164616, 165699, 185193, 187272, 197676, 208658, 209304, 220932, 233206, 233928, 246924, 296514, 312987, 331398, 349809, 370386, 395352, 417316, 441864, 444771, 466412, 493848, 497097, 555579, 593028, 625974, 662796, 699618, 740772, 834632, 889542, 932824, 938961, 994194, 1049427, 1111158, 1186056, 1251948, 1325592, 1399236, 1481544, 1779084, 1877922, 1982251, 1988388, 2098854, 2222316, 2503896, 2798472, 2816883, 3148281, 3558168, 3755844, 3964502, 3976776, 4197708, 4444632, 5633766, 5946753, 6296562, 7511688, 7929004, 8395416, 8450649, 9444843, 11267532, 11893506, 12593124, 15858008, 16901298, 17840259, 18889686, 22535064, 23787012, 25186248, 33802596, 35680518, 37779372, 47574024, 53520777, 67605192, 71361036, 75558744, 107041554, 142722072, 160562331, 214083108, 321124662, 428166216, 642249324, 1284498648]

約数ペア:

[(1, 1284498648), (2, 642249324), (3, 428166216), (4, 321124662), (6, 214083108), (8, 160562331), (9, 142722072), (12, 107041554), (17, 75558744), (18, 71361036), (19, 67605192), (24, 53520777), (27, 47574024), (34, 37779372), (36, 35680518), (38, 33802596), (51, 25186248), (54, 23787012), (57, 22535064), (68, 18889686), (72, 17840259), (76, 16901298), (81, 15858008), (102, 12593124), (108, 11893506), (114, 11267532), (136, 9444843), (152, 8450649), (153, 8395416), (162, 7929004), (171, 7511688), (204, 6296562), (216, 5946753), (228, 5633766), (289, 4444632), (306, 4197708), (323, 3976776), (324, 3964502), (342, 3755844), (361, 3558168), (408, 3148281), (456, 2816883), (459, 2798472), (513, 2503896), (578, 2222316), (612, 2098854), (646, 1988388), (648, 1982251), (684, 1877922), (722, 1779084), (867, 1481544), (918, 1399236), (969, 1325592), (1026, 1251948), (1083, 1186056), (1156, 1111158), (1224, 1049427), (1292, 994194), (1368, 938961), (1377, 932824), (1444, 889542), (1539, 834632), (1734, 740772), (1836, 699618), (1938, 662796), (2052, 625974), (2166, 593028), (2312, 555579), (2584, 497097), (2601, 493848), (2754, 466412), (2888, 444771), (2907, 441864), (3078, 417316), (3249, 395352), (3468, 370386), (3672, 349809), (3876, 331398), (4104, 312987), (4332, 296514), (5202, 246924), (5491, 233928), (5508, 233206), (5814, 220932), (6137, 209304), (6156, 208658), (6498, 197676), (6859, 187272), (6936, 185193), (7752, 165699), (7803, 164616), (8664, 148257), (8721, 147288), (9747, 131784), (10404, 123462), (10982, 116964), (11016, 116603), (11628, 110466), (12274, 104652), (12312, 104329), (12996, 98838), (13718, 93636), (15606, 82308), (16473, 77976), (17442, 73644), (18411, 69768), (19494, 65892), (20577, 62424), (20808, 61731), (21964, 58482), (23256, 55233), (23409, 54872), (24548, 52326), (25992, 49419), (26163, 49096), (27436, 46818), (29241, 43928), (31212, 41154), (32946, 38988), (34884, 36822)]