280591824

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{38713}}^1$

素因数の和:38875

約数の個数: 40

約数和(自身を含む): 729681472

約数和(自身を除く): 449089648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 38713, 77426, 116139, 154852, 232278, 309704, 464556, 619408, 929112, 1858224, 5845663, 11691326, 17536989, 23382652, 35073978, 46765304, 70147956, 93530608, 140295912, 280591824]

約数ペア:

[(1, 280591824), (2, 140295912), (3, 93530608), (4, 70147956), (6, 46765304), (8, 35073978), (12, 23382652), (16, 17536989), (24, 11691326), (48, 5845663), (151, 1858224), (302, 929112), (453, 619408), (604, 464556), (906, 309704), (1208, 232278), (1812, 154852), (2416, 116139), (3624, 77426), (7248, 38713)]