684240804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 2007040000

約数和(自身を除く): 1322799196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 79, 93, 108, 117, 124, 156, 158, 186, 199, 234, 237, 279, 316, 351, 372, 398, 403, 468, 474, 558, 597, 702, 711, 796, 806, 837, 948, 1027, 1116, 1194, 1209, 1404, 1422, 1612, 1674, 1791, 2054, 2133, 2388, 2418, 2449, 2587, 2844, 3081, 3348, 3582, 3627, 4108, 4266, 4836, 4898, 5174, 5373, 6162, 6169, 7164, 7254, 7347, 7761, 8532, 9243, 9796, 10348, 10746, 10881, 12324, 12338, 14508, 14694, 15522, 15721, 18486, 18507, 21492, 21762, 22041, 23283, 24676, 27729, 29388, 31044, 31442, 31837, 36972, 37014, 43524, 44082, 46566, 47163, 55458, 55521, 62884, 63674, 66123, 69849, 74028, 80197, 88164, 93132, 94326, 95511, 110916, 111042, 127348, 132246, 139698, 141489, 160394, 166563, 188652, 191022, 204373, 222084, 240591, 264492, 279396, 282978, 286533, 320788, 333126, 382044, 408746, 424467, 481182, 487351, 565956, 573066, 613119, 666252, 721773, 817492, 848934, 859599, 962364, 974702, 1146132, 1226238, 1443546, 1462053, 1697868, 1719198, 1839357, 1949404, 2165319, 2452476, 2887092, 2924106, 3438396, 3678714, 4330638, 4386159, 5518071, 5848212, 6335563, 7357428, 8661276, 8772318, 11036142, 12671126, 13158477, 17544636, 19006689, 22072284, 25342252, 26316954, 38013378, 52633908, 57020067, 76026756, 114040134, 171060201, 228080268, 342120402, 684240804]

約数ペア:

[(1, 684240804), (2, 342120402), (3, 228080268), (4, 171060201), (6, 114040134), (9, 76026756), (12, 57020067), (13, 52633908), (18, 38013378), (26, 26316954), (27, 25342252), (31, 22072284), (36, 19006689), (39, 17544636), (52, 13158477), (54, 12671126), (62, 11036142), (78, 8772318), (79, 8661276), (93, 7357428), (108, 6335563), (117, 5848212), (124, 5518071), (156, 4386159), (158, 4330638), (186, 3678714), (199, 3438396), (234, 2924106), (237, 2887092), (279, 2452476), (316, 2165319), (351, 1949404), (372, 1839357), (398, 1719198), (403, 1697868), (468, 1462053), (474, 1443546), (558, 1226238), (597, 1146132), (702, 974702), (711, 962364), (796, 859599), (806, 848934), (837, 817492), (948, 721773), (1027, 666252), (1116, 613119), (1194, 573066), (1209, 565956), (1404, 487351), (1422, 481182), (1612, 424467), (1674, 408746), (1791, 382044), (2054, 333126), (2133, 320788), (2388, 286533), (2418, 282978), (2449, 279396), (2587, 264492), (2844, 240591), (3081, 222084), (3348, 204373), (3582, 191022), (3627, 188652), (4108, 166563), (4266, 160394), (4836, 141489), (4898, 139698), (5174, 132246), (5373, 127348), (6162, 111042), (6169, 110916), (7164, 95511), (7254, 94326), (7347, 93132), (7761, 88164), (8532, 80197), (9243, 74028), (9796, 69849), (10348, 66123), (10746, 63674), (10881, 62884), (12324, 55521), (12338, 55458), (14508, 47163), (14694, 46566), (15522, 44082), (15721, 43524), (18486, 37014), (18507, 36972), (21492, 31837), (21762, 31442), (22041, 31044), (23283, 29388), (24676, 27729)]