679394716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5915

約数の個数: 96

約数和(自身を含む): 1651668480

約数和(自身を除く): 972273764

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 572, 638, 754, 812, 1001, 1276, 1508, 2002, 2233, 2639, 4004, 4147, 4466, 5278, 5851, 8294, 8932, 10556, 11702, 16588, 23404, 29029, 40957, 58058, 64361, 76063, 81914, 116116, 128722, 152126, 163828, 169679, 257444, 304252, 339358, 450527, 532441, 678716, 836693, 901054, 1064882, 1187753, 1673386, 1802108, 1866469, 2129764, 2205827, 2375506, 3346772, 3732938, 4411654, 4751012, 5856851, 7465876, 8823308, 11713702, 13065283, 15440789, 23427404, 24264097, 26130566, 30881578, 48528194, 52261132, 61763156, 97056388, 169848679, 339697358, 679394716]

約数ペア:

[(1, 679394716), (2, 339697358), (4, 169848679), (7, 97056388), (11, 61763156), (13, 52261132), (14, 48528194), (22, 30881578), (26, 26130566), (28, 24264097), (29, 23427404), (44, 15440789), (52, 13065283), (58, 11713702), (77, 8823308), (91, 7465876), (116, 5856851), (143, 4751012), (154, 4411654), (182, 3732938), (203, 3346772), (286, 2375506), (308, 2205827), (319, 2129764), (364, 1866469), (377, 1802108), (406, 1673386), (572, 1187753), (638, 1064882), (754, 901054), (812, 836693), (1001, 678716), (1276, 532441), (1508, 450527), (2002, 339358), (2233, 304252), (2639, 257444), (4004, 169679), (4147, 163828), (4466, 152126), (5278, 128722), (5851, 116116), (8294, 81914), (8932, 76063), (10556, 64361), (11702, 58058), (16588, 40957), (23404, 29029)]