781382916

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 2085283200

約数和(自身を除く): 1303900284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 83, 108, 122, 166, 183, 244, 249, 332, 366, 498, 549, 732, 747, 996, 1098, 1429, 1494, 1647, 2196, 2241, 2858, 2988, 3294, 4287, 4482, 5063, 5716, 6588, 8574, 8964, 10126, 12861, 15189, 17148, 20252, 25722, 30378, 38583, 45567, 51444, 60756, 77166, 87169, 91134, 118607, 136701, 154332, 174338, 182268, 237214, 261507, 273402, 348676, 355821, 474428, 523014, 546804, 711642, 784521, 1046028, 1067463, 1423284, 1569042, 2134926, 2353563, 3138084, 3202389, 4269852, 4707126, 6404778, 7235027, 9414252, 12809556, 14470054, 21705081, 28940108, 43410162, 65115243, 86820324, 130230486, 195345729, 260460972, 390691458, 781382916]

約数ペア:

[(1, 781382916), (2, 390691458), (3, 260460972), (4, 195345729), (6, 130230486), (9, 86820324), (12, 65115243), (18, 43410162), (27, 28940108), (36, 21705081), (54, 14470054), (61, 12809556), (83, 9414252), (108, 7235027), (122, 6404778), (166, 4707126), (183, 4269852), (244, 3202389), (249, 3138084), (332, 2353563), (366, 2134926), (498, 1569042), (549, 1423284), (732, 1067463), (747, 1046028), (996, 784521), (1098, 711642), (1429, 546804), (1494, 523014), (1647, 474428), (2196, 355821), (2241, 348676), (2858, 273402), (2988, 261507), (3294, 237214), (4287, 182268), (4482, 174338), (5063, 154332), (5716, 136701), (6588, 118607), (8574, 91134), (8964, 87169), (10126, 77166), (12861, 60756), (15189, 51444), (17148, 45567), (20252, 38583), (25722, 30378)]