789969609728

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1119673}}^1$

素因数の和:1119759

約数の個数: 88

約数和(自身を含む): 1732731344568

約数和(自身を除く): 942761734840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 512, 689, 832, 848, 1024, 1378, 1664, 1696, 2756, 3328, 3392, 5512, 6656, 6784, 11024, 13312, 13568, 22048, 27136, 44096, 54272, 88192, 176384, 352768, 705536, 1119673, 2239346, 4478692, 8957384, 14555749, 17914768, 29111498, 35829536, 58222996, 59342669, 71659072, 116445992, 118685338, 143318144, 232891984, 237370676, 286636288, 465783968, 474741352, 573272576, 771454697, 931567936, 949482704, 1146545152, 1542909394, 1863135872, 1898965408, 3085818788, 3726271744, 3797930816, 6171637576, 7452543488, 7595861632, 12343275152, 14905086976, 15191723264, 24686550304, 30383446528, 49373100608, 60766893056, 98746201216, 197492402432, 394984804864, 789969609728]

約数ペア:

[(1, 789969609728), (2, 394984804864), (4, 197492402432), (8, 98746201216), (13, 60766893056), (16, 49373100608), (26, 30383446528), (32, 24686550304), (52, 15191723264), (53, 14905086976), (64, 12343275152), (104, 7595861632), (106, 7452543488), (128, 6171637576), (208, 3797930816), (212, 3726271744), (256, 3085818788), (416, 1898965408), (424, 1863135872), (512, 1542909394), (689, 1146545152), (832, 949482704), (848, 931567936), (1024, 771454697), (1378, 573272576), (1664, 474741352), (1696, 465783968), (2756, 286636288), (3328, 237370676), (3392, 232891984), (5512, 143318144), (6656, 118685338), (6784, 116445992), (11024, 71659072), (13312, 59342669), (13568, 58222996), (22048, 35829536), (27136, 29111498), (44096, 17914768), (54272, 14555749), (88192, 8957384), (176384, 4478692), (352768, 2239346), (705536, 1119673)]