2355507756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3115751}}^1$

素因数の和:3115771

約数の個数: 48

約数和(自身を含む): 6979284480

約数和(自身を除く): 4623776724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3115751, 6231502, 9347253, 12463004, 18694506, 21810257, 28041759, 37389012, 43620514, 56083518, 65430771, 84125277, 87241028, 112167036, 130861542, 168250554, 196292313, 261723084, 336501108, 392584626, 588876939, 785169252, 1177753878, 2355507756]

約数ペア:

[(1, 2355507756), (2, 1177753878), (3, 785169252), (4, 588876939), (6, 392584626), (7, 336501108), (9, 261723084), (12, 196292313), (14, 168250554), (18, 130861542), (21, 112167036), (27, 87241028), (28, 84125277), (36, 65430771), (42, 56083518), (54, 43620514), (63, 37389012), (84, 28041759), (108, 21810257), (126, 18694506), (189, 12463004), (252, 9347253), (378, 6231502), (756, 3115751)]