977236448

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 1948937760

約数和(自身を除く): 971701312

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 503, 557, 872, 1006, 1114, 1744, 2012, 2228, 3488, 4024, 4456, 8048, 8912, 16096, 17824, 54827, 60713, 109654, 121426, 219308, 242852, 280171, 438616, 485704, 560342, 877232, 971408, 1120684, 1754464, 1942816, 2241368, 4482736, 8965472, 30538639, 61077278, 122154556, 244309112, 488618224, 977236448]

約数ペア:

[(1, 977236448), (2, 488618224), (4, 244309112), (8, 122154556), (16, 61077278), (32, 30538639), (109, 8965472), (218, 4482736), (436, 2241368), (503, 1942816), (557, 1754464), (872, 1120684), (1006, 971408), (1114, 877232), (1744, 560342), (2012, 485704), (2228, 438616), (3488, 280171), (4024, 242852), (4456, 219308), (8048, 121426), (8912, 109654), (16096, 60713), (17824, 54827)]