761203456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 1650113024

約数和(自身を除く): 888909568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 832, 1016, 1651, 1664, 1801, 2032, 3302, 3328, 3602, 4064, 6604, 7204, 8128, 13208, 14408, 16256, 23413, 26416, 28816, 32512, 46826, 52832, 57632, 93652, 105664, 115264, 187304, 211328, 228727, 230528, 374608, 422656, 457454, 461056, 749216, 914908, 1498432, 1829816, 2973451, 2996864, 3659632, 5946902, 5993728, 7319264, 11893804, 14638528, 23787608, 29277056, 47575216, 58554112, 95150432, 190300864, 380601728, 761203456]

約数ペア:

[(1, 761203456), (2, 380601728), (4, 190300864), (8, 95150432), (13, 58554112), (16, 47575216), (26, 29277056), (32, 23787608), (52, 14638528), (64, 11893804), (104, 7319264), (127, 5993728), (128, 5946902), (208, 3659632), (254, 2996864), (256, 2973451), (416, 1829816), (508, 1498432), (832, 914908), (1016, 749216), (1651, 461056), (1664, 457454), (1801, 422656), (2032, 374608), (3302, 230528), (3328, 228727), (3602, 211328), (4064, 187304), (6604, 115264), (7204, 105664), (8128, 93652), (13208, 57632), (14408, 52832), (16256, 46826), (23413, 32512), (26416, 28816)]