656022144956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{27698959}}^1$

素因数の和:27699185

約数の個数: 24

約数和(自身を含む): 1191276871680

約数和(自身を除く): 535254726724

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 5921, 11842, 23684, 27698959, 55397918, 110795836, 858667729, 1717335458, 3434670916, 5290501169, 10581002338, 21162004676, 164005536239, 328011072478, 656022144956]

約数ペア:

[(1, 656022144956), (2, 328011072478), (4, 164005536239), (31, 21162004676), (62, 10581002338), (124, 5290501169), (191, 3434670916), (382, 1717335458), (764, 858667729), (5921, 110795836), (11842, 55397918), (23684, 27698959)]