1550012672

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27397}}^1$

素因数の和:27443

約数の個数: 72

約数和(自身を含む): 3528095256

約数和(自身を除く): 1978082584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 27397, 28288, 54794, 56576, 109588, 219176, 356161, 438352, 465749, 712322, 876704, 931498, 1424644, 1753408, 1862996, 2849288, 3506816, 3725992, 5698576, 6054737, 7013632, 7451984, 11397152, 12109474, 14903968, 22794304, 24218948, 29807936, 45588608, 48437896, 59615872, 91177216, 96875792, 119231744, 193751584, 387503168, 775006336, 1550012672]

約数ペア:

[(1, 1550012672), (2, 775006336), (4, 387503168), (8, 193751584), (13, 119231744), (16, 96875792), (17, 91177216), (26, 59615872), (32, 48437896), (34, 45588608), (52, 29807936), (64, 24218948), (68, 22794304), (104, 14903968), (128, 12109474), (136, 11397152), (208, 7451984), (221, 7013632), (256, 6054737), (272, 5698576), (416, 3725992), (442, 3506816), (544, 2849288), (832, 1862996), (884, 1753408), (1088, 1424644), (1664, 931498), (1768, 876704), (2176, 712322), (3328, 465749), (3536, 438352), (4352, 356161), (7072, 219176), (14144, 109588), (27397, 56576), (28288, 54794)]