273612464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1879}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 559488000

約数和(自身を除く): 285875536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 479, 958, 1879, 1916, 3758, 3832, 7516, 7664, 9101, 15032, 18202, 30064, 35701, 36404, 71402, 72808, 142804, 145616, 285608, 571216, 900041, 1800082, 3600164, 7200328, 14400656, 17100779, 34201558, 68403116, 136806232, 273612464]

約数ペア:

[(1, 273612464), (2, 136806232), (4, 68403116), (8, 34201558), (16, 17100779), (19, 14400656), (38, 7200328), (76, 3600164), (152, 1800082), (304, 900041), (479, 571216), (958, 285608), (1879, 145616), (1916, 142804), (3758, 72808), (3832, 71402), (7516, 36404), (7664, 35701), (9101, 30064), (15032, 18202)]