325924728

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{32257}}^1$

素因数の和:32687

約数の個数: 32

約数和(自身を含む): 816772560

約数和(自身を除く): 490847832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 32257, 64514, 96771, 129028, 193542, 258056, 387084, 774168, 13580197, 27160394, 40740591, 54320788, 81481182, 108641576, 162962364, 325924728]

約数ペア:

[(1, 325924728), (2, 162962364), (3, 108641576), (4, 81481182), (6, 54320788), (8, 40740591), (12, 27160394), (24, 13580197), (421, 774168), (842, 387084), (1263, 258056), (1684, 193542), (2526, 129028), (3368, 96771), (5052, 64514), (10104, 32257)]