420543336

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{57077}}^1$

素因数の和:57393

約数の個数: 32

約数和(自身を含む): 1054801440

約数和(自身を除く): 634258104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 57077, 114154, 171231, 228308, 342462, 456616, 684924, 1369848, 17522639, 35045278, 52567917, 70090556, 105135834, 140181112, 210271668, 420543336]

約数ペア:

[(1, 420543336), (2, 210271668), (3, 140181112), (4, 105135834), (6, 70090556), (8, 52567917), (12, 35045278), (24, 17522639), (307, 1369848), (614, 684924), (921, 456616), (1228, 342462), (1842, 228308), (2456, 171231), (3684, 114154), (7368, 57077)]