575650816

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 88

約数和(自身を含む): 1256595984

約数和(自身を除く): 680945168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 256, 332, 416, 512, 521, 664, 832, 1024, 1042, 1079, 1328, 1664, 2084, 2158, 2656, 3328, 4168, 4316, 5312, 6656, 6773, 8336, 8632, 10624, 13312, 13546, 16672, 17264, 21248, 27092, 33344, 34528, 42496, 43243, 54184, 66688, 69056, 84992, 86486, 108368, 133376, 138112, 172972, 216736, 266752, 276224, 345944, 433472, 533504, 552448, 562159, 691888, 866944, 1104896, 1124318, 1383776, 1733888, 2248636, 2767552, 3467776, 4497272, 5535104, 6935552, 8994544, 11070208, 17989088, 22140416, 35978176, 44280832, 71956352, 143912704, 287825408, 575650816]

約数ペア:

[(1, 575650816), (2, 287825408), (4, 143912704), (8, 71956352), (13, 44280832), (16, 35978176), (26, 22140416), (32, 17989088), (52, 11070208), (64, 8994544), (83, 6935552), (104, 5535104), (128, 4497272), (166, 3467776), (208, 2767552), (256, 2248636), (332, 1733888), (416, 1383776), (512, 1124318), (521, 1104896), (664, 866944), (832, 691888), (1024, 562159), (1042, 552448), (1079, 533504), (1328, 433472), (1664, 345944), (2084, 276224), (2158, 266752), (2656, 216736), (3328, 172972), (4168, 138112), (4316, 133376), (5312, 108368), (6656, 86486), (6773, 84992), (8336, 69056), (8632, 66688), (10624, 54184), (13312, 43243), (13546, 42496), (16672, 34528), (17264, 33344), (21248, 27092)]