271030452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 791368704

約数和(自身を除く): 520338252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 521, 563, 924, 1042, 1126, 1563, 1689, 2084, 2252, 3126, 3378, 3647, 3941, 5731, 6193, 6252, 6756, 7294, 7882, 10941, 11462, 11823, 12386, 14588, 15764, 17193, 18579, 21882, 22924, 23646, 24772, 34386, 37158, 40117, 43351, 43764, 47292, 68772, 74316, 80234, 86702, 120351, 130053, 160468, 173404, 240702, 260106, 293323, 481404, 520212, 586646, 879969, 1173292, 1759938, 2053261, 3226553, 3519876, 4106522, 6159783, 6453106, 8213044, 9679659, 12319566, 12906212, 19359318, 22585871, 24639132, 38718636, 45171742, 67757613, 90343484, 135515226, 271030452]

約数ペア:

[(1, 271030452), (2, 135515226), (3, 90343484), (4, 67757613), (6, 45171742), (7, 38718636), (11, 24639132), (12, 22585871), (14, 19359318), (21, 12906212), (22, 12319566), (28, 9679659), (33, 8213044), (42, 6453106), (44, 6159783), (66, 4106522), (77, 3519876), (84, 3226553), (132, 2053261), (154, 1759938), (231, 1173292), (308, 879969), (462, 586646), (521, 520212), (563, 481404), (924, 293323), (1042, 260106), (1126, 240702), (1563, 173404), (1689, 160468), (2084, 130053), (2252, 120351), (3126, 86702), (3378, 80234), (3647, 74316), (3941, 68772), (5731, 47292), (6193, 43764), (6252, 43351), (6756, 40117), (7294, 37158), (7882, 34386), (10941, 24772), (11462, 23646), (11823, 22924), (12386, 21882), (14588, 18579), (15764, 17193)]