355752684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61379}}^1$

素因数の和:61419

約数の個数: 72

約数和(自身を含む): 1072431360

約数和(自身を除く): 716678676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 61379, 122758, 184137, 245516, 368274, 429653, 552411, 736548, 859306, 1104822, 1288959, 1411717, 1718612, 2209644, 2577918, 2823434, 3866877, 4235151, 5155836, 5646868, 7733754, 8470302, 9882019, 12705453, 15467508, 16940604, 19764038, 25410906, 29646057, 39528076, 50821812, 59292114, 88938171, 118584228, 177876342, 355752684]

約数ペア:

[(1, 355752684), (2, 177876342), (3, 118584228), (4, 88938171), (6, 59292114), (7, 50821812), (9, 39528076), (12, 29646057), (14, 25410906), (18, 19764038), (21, 16940604), (23, 15467508), (28, 12705453), (36, 9882019), (42, 8470302), (46, 7733754), (63, 5646868), (69, 5155836), (84, 4235151), (92, 3866877), (126, 2823434), (138, 2577918), (161, 2209644), (207, 1718612), (252, 1411717), (276, 1288959), (322, 1104822), (414, 859306), (483, 736548), (644, 552411), (828, 429653), (966, 368274), (1449, 245516), (1932, 184137), (2898, 122758), (5796, 61379)]