345819136

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 770515200

約数和(自身を除く): 424696064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 419, 496, 512, 806, 832, 838, 992, 1024, 1612, 1664, 1676, 1984, 2048, 3224, 3328, 3352, 3968, 5447, 6448, 6656, 6704, 7936, 10894, 12896, 12989, 13312, 13408, 15872, 21788, 25792, 25978, 26624, 26816, 31744, 43576, 51584, 51956, 53632, 63488, 87152, 103168, 103912, 107264, 168857, 174304, 206336, 207824, 214528, 337714, 348608, 412672, 415648, 429056, 675428, 697216, 825344, 831296, 858112, 1350856, 1394432, 1662592, 2701712, 2788864, 3325184, 5403424, 5577728, 6650368, 10806848, 11155456, 13300736, 21613696, 26601472, 43227392, 86454784, 172909568, 345819136]

約数ペア:

[(1, 345819136), (2, 172909568), (4, 86454784), (8, 43227392), (13, 26601472), (16, 21613696), (26, 13300736), (31, 11155456), (32, 10806848), (52, 6650368), (62, 5577728), (64, 5403424), (104, 3325184), (124, 2788864), (128, 2701712), (208, 1662592), (248, 1394432), (256, 1350856), (403, 858112), (416, 831296), (419, 825344), (496, 697216), (512, 675428), (806, 429056), (832, 415648), (838, 412672), (992, 348608), (1024, 337714), (1612, 214528), (1664, 207824), (1676, 206336), (1984, 174304), (2048, 168857), (3224, 107264), (3328, 103912), (3352, 103168), (3968, 87152), (5447, 63488), (6448, 53632), (6656, 51956), (6704, 51584), (7936, 43576), (10894, 31744), (12896, 26816), (12989, 26624), (13312, 25978), (13408, 25792), (15872, 21788)]