560272

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 30

約数和(自身を含む): 1157478

約数和(自身を除く): 597206

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 361, 388, 722, 776, 1444, 1552, 1843, 2888, 3686, 5776, 7372, 14744, 29488, 35017, 70034, 140068, 280136, 560272]

約数ペア:

[(1, 560272), (2, 280136), (4, 140068), (8, 70034), (16, 35017), (19, 29488), (38, 14744), (76, 7372), (97, 5776), (152, 3686), (194, 2888), (304, 1843), (361, 1552), (388, 1444), (722, 776)]