517719132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20341}}^1$

素因数の和:20459

約数の個数: 72

約数和(自身を含む): 1510515552

約数和(自身を除く): 992796420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12726, 20341, 25452, 40682, 61023, 81364, 122046, 142387, 183069, 244092, 284774, 366138, 427161, 569548, 732276, 854322, 1281483, 1708644, 2054441, 2562966, 4108882, 5125932, 6163323, 8217764, 12326646, 14381087, 18489969, 24653292, 28762174, 36979938, 43143261, 57524348, 73959876, 86286522, 129429783, 172573044, 258859566, 517719132]

約数ペア:

[(1, 517719132), (2, 258859566), (3, 172573044), (4, 129429783), (6, 86286522), (7, 73959876), (9, 57524348), (12, 43143261), (14, 36979938), (18, 28762174), (21, 24653292), (28, 18489969), (36, 14381087), (42, 12326646), (63, 8217764), (84, 6163323), (101, 5125932), (126, 4108882), (202, 2562966), (252, 2054441), (303, 1708644), (404, 1281483), (606, 854322), (707, 732276), (909, 569548), (1212, 427161), (1414, 366138), (1818, 284774), (2121, 244092), (2828, 183069), (3636, 142387), (4242, 122046), (6363, 81364), (8484, 61023), (12726, 40682), (20341, 25452)]