236088064

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 494484480

約数和(自身を除く): 258396416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 419, 496, 568, 838, 992, 1136, 1676, 1984, 2201, 2272, 3352, 3968, 4402, 4544, 6704, 7936, 8804, 9088, 12989, 13408, 17608, 18176, 25978, 26816, 29749, 35216, 51956, 53632, 59498, 70432, 103912, 107264, 118996, 140864, 207824, 237992, 281728, 415648, 475984, 563456, 831296, 922219, 951968, 1662592, 1844438, 1903936, 3325184, 3688876, 3807872, 7377752, 7615744, 14755504, 29511008, 59022016, 118044032, 236088064]

約数ペア:

[(1, 236088064), (2, 118044032), (4, 59022016), (8, 29511008), (16, 14755504), (31, 7615744), (32, 7377752), (62, 3807872), (64, 3688876), (71, 3325184), (124, 1903936), (128, 1844438), (142, 1662592), (248, 951968), (256, 922219), (284, 831296), (419, 563456), (496, 475984), (568, 415648), (838, 281728), (992, 237992), (1136, 207824), (1676, 140864), (1984, 118996), (2201, 107264), (2272, 103912), (3352, 70432), (3968, 59498), (4402, 53632), (4544, 51956), (6704, 35216), (7936, 29749), (8804, 26816), (9088, 25978), (12989, 18176), (13408, 17608)]