15258889472

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{469331}}^1$

素因数の和:469474

約数の個数: 36

約数和(自身を含む): 30698067456

約数和(自身を除く): 15439177984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16256, 32512, 469331, 938662, 1877324, 3754648, 7509296, 15018592, 30037184, 59605037, 60074368, 119210074, 120148736, 238420148, 476840296, 953680592, 1907361184, 3814722368, 7629444736, 15258889472]

約数ペア:

[(1, 15258889472), (2, 7629444736), (4, 3814722368), (8, 1907361184), (16, 953680592), (32, 476840296), (64, 238420148), (127, 120148736), (128, 119210074), (254, 60074368), (256, 59605037), (508, 30037184), (1016, 15018592), (2032, 7509296), (4064, 3754648), (8128, 1877324), (16256, 938662), (32512, 469331)]