1500371968

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 88

約数和(自身を含む): 3081799440

約数和(自身を除く): 1581427472

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 101, 128, 163, 178, 202, 256, 326, 356, 404, 512, 652, 712, 808, 1024, 1304, 1424, 1616, 2608, 2848, 3232, 5216, 5696, 6464, 8989, 10432, 11392, 12928, 14507, 16463, 17978, 20864, 22784, 25856, 29014, 32926, 35956, 41728, 45568, 51712, 58028, 65852, 71912, 83456, 91136, 103424, 116056, 131704, 143824, 166912, 232112, 263408, 287648, 464224, 526816, 575296, 928448, 1053632, 1150592, 1465207, 1856896, 2107264, 2301184, 2930414, 3713792, 4214528, 4602368, 5860828, 7427584, 8429056, 9204736, 11721656, 14855168, 16858112, 23443312, 46886624, 93773248, 187546496, 375092992, 750185984, 1500371968]

約数ペア:

[(1, 1500371968), (2, 750185984), (4, 375092992), (8, 187546496), (16, 93773248), (32, 46886624), (64, 23443312), (89, 16858112), (101, 14855168), (128, 11721656), (163, 9204736), (178, 8429056), (202, 7427584), (256, 5860828), (326, 4602368), (356, 4214528), (404, 3713792), (512, 2930414), (652, 2301184), (712, 2107264), (808, 1856896), (1024, 1465207), (1304, 1150592), (1424, 1053632), (1616, 928448), (2608, 575296), (2848, 526816), (3232, 464224), (5216, 287648), (5696, 263408), (6464, 232112), (8989, 166912), (10432, 143824), (11392, 131704), (12928, 116056), (14507, 103424), (16463, 91136), (17978, 83456), (20864, 71912), (22784, 65852), (25856, 58028), (29014, 51712), (32926, 45568), (35956, 41728)]