15698770412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 30990516480

約数和(自身を除く): 15291746068

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 179, 244, 358, 559, 643, 716, 793, 1118, 1286, 1586, 2236, 2327, 2572, 2623, 3172, 4654, 5246, 7697, 8359, 9308, 10492, 10919, 15394, 16718, 21838, 27649, 30788, 33436, 34099, 39223, 43676, 55298, 68198, 78446, 100061, 110596, 115097, 136396, 141947, 156892, 200122, 230194, 283894, 359437, 400244, 460388, 469517, 509899, 567788, 718874, 939034, 1019798, 1437748, 1496261, 1686589, 1878068, 2039596, 2992522, 3373178, 4949171, 5985044, 6103721, 6746356, 7020917, 9898342, 12207442, 14041834, 19796684, 21925657, 24414884, 28083668, 43851314, 64339223, 87702628, 91271921, 128678446, 182543842, 257356892, 301899431, 365087684, 603798862, 1207597724, 3924692603, 7849385206, 15698770412]

約数ペア:

[(1, 15698770412), (2, 7849385206), (4, 3924692603), (13, 1207597724), (26, 603798862), (43, 365087684), (52, 301899431), (61, 257356892), (86, 182543842), (122, 128678446), (172, 91271921), (179, 87702628), (244, 64339223), (358, 43851314), (559, 28083668), (643, 24414884), (716, 21925657), (793, 19796684), (1118, 14041834), (1286, 12207442), (1586, 9898342), (2236, 7020917), (2327, 6746356), (2572, 6103721), (2623, 5985044), (3172, 4949171), (4654, 3373178), (5246, 2992522), (7697, 2039596), (8359, 1878068), (9308, 1686589), (10492, 1496261), (10919, 1437748), (15394, 1019798), (16718, 939034), (21838, 718874), (27649, 567788), (30788, 509899), (33436, 469517), (34099, 460388), (39223, 400244), (43676, 359437), (55298, 283894), (68198, 230194), (78446, 200122), (100061, 156892), (110596, 141947), (115097, 136396)]