299339968

素因数分解:

$2^6\times {\mathrm{31}}^3\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 56

約数和(自身を含む): 617711744

約数和(自身を除く): 318371776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 157, 248, 314, 496, 628, 961, 992, 1256, 1922, 1984, 2512, 3844, 4867, 5024, 7688, 9734, 10048, 15376, 19468, 29791, 30752, 38936, 59582, 61504, 77872, 119164, 150877, 155744, 238328, 301754, 311488, 476656, 603508, 953312, 1207016, 1906624, 2414032, 4677187, 4828064, 9354374, 9656128, 18708748, 37417496, 74834992, 149669984, 299339968]

約数ペア:

[(1, 299339968), (2, 149669984), (4, 74834992), (8, 37417496), (16, 18708748), (31, 9656128), (32, 9354374), (62, 4828064), (64, 4677187), (124, 2414032), (157, 1906624), (248, 1207016), (314, 953312), (496, 603508), (628, 476656), (961, 311488), (992, 301754), (1256, 238328), (1922, 155744), (1984, 150877), (2512, 119164), (3844, 77872), (4867, 61504), (5024, 59582), (7688, 38936), (9734, 30752), (10048, 29791), (15376, 19468)]