289709632

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{146023}}^1$

素因数の和:146066

約数の個数: 28

約数和(自身を含む): 593441536

約数和(自身を除く): 303731904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 146023, 292046, 584092, 1168184, 2336368, 4526713, 4672736, 9053426, 9345472, 18106852, 36213704, 72427408, 144854816, 289709632]

約数ペア:

[(1, 289709632), (2, 144854816), (4, 72427408), (8, 36213704), (16, 18106852), (31, 9345472), (32, 9053426), (62, 4672736), (64, 4526713), (124, 2336368), (248, 1168184), (496, 584092), (992, 292046), (1984, 146023)]