15697561908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{4637}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 42287874048

約数和(自身を除く): 26590312140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 211, 382, 422, 573, 633, 764, 844, 1146, 1266, 1337, 1477, 2292, 2532, 2674, 2954, 4011, 4431, 4637, 5348, 5908, 8022, 8862, 9274, 13911, 16044, 17724, 18548, 27822, 32459, 40301, 55644, 64918, 80602, 97377, 120903, 129836, 161204, 194754, 241806, 282107, 389508, 483612, 564214, 846321, 885667, 978407, 1128428, 1692642, 1771334, 1956814, 2657001, 2935221, 3385284, 3542668, 3913628, 5314002, 5870442, 6199669, 6848849, 10628004, 11740884, 12399338, 13697698, 18599007, 20546547, 24798676, 27395396, 37198014, 41093094, 74396028, 82186188, 186875737, 373751474, 560627211, 747502948, 1121254422, 1308130159, 2242508844, 2616260318, 3924390477, 5232520636, 7848780954, 15697561908]

約数ペア:

[(1, 15697561908), (2, 7848780954), (3, 5232520636), (4, 3924390477), (6, 2616260318), (7, 2242508844), (12, 1308130159), (14, 1121254422), (21, 747502948), (28, 560627211), (42, 373751474), (84, 186875737), (191, 82186188), (211, 74396028), (382, 41093094), (422, 37198014), (573, 27395396), (633, 24798676), (764, 20546547), (844, 18599007), (1146, 13697698), (1266, 12399338), (1337, 11740884), (1477, 10628004), (2292, 6848849), (2532, 6199669), (2674, 5870442), (2954, 5314002), (4011, 3913628), (4431, 3542668), (4637, 3385284), (5348, 2935221), (5908, 2657001), (8022, 1956814), (8862, 1771334), (9274, 1692642), (13911, 1128428), (16044, 978407), (17724, 885667), (18548, 846321), (27822, 564214), (32459, 483612), (40301, 389508), (55644, 282107), (64918, 241806), (80602, 194754), (97377, 161204), (120903, 129836)]