305743488

素因数分解:

$2^7\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 814000800

約数和(自身を除く): 508257312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 709, 1123, 1418, 2127, 2246, 2836, 3369, 4254, 4492, 5672, 6738, 8508, 8984, 11344, 13476, 17016, 17968, 22688, 26952, 34032, 35936, 45376, 53904, 68064, 71872, 90752, 107808, 136128, 143744, 215616, 272256, 431232, 796207, 1592414, 2388621, 3184828, 4777242, 6369656, 9554484, 12739312, 19108968, 25478624, 38217936, 50957248, 76435872, 101914496, 152871744, 305743488]

約数ペア:

[(1, 305743488), (2, 152871744), (3, 101914496), (4, 76435872), (6, 50957248), (8, 38217936), (12, 25478624), (16, 19108968), (24, 12739312), (32, 9554484), (48, 6369656), (64, 4777242), (96, 3184828), (128, 2388621), (192, 1592414), (384, 796207), (709, 431232), (1123, 272256), (1418, 215616), (2127, 143744), (2246, 136128), (2836, 107808), (3369, 90752), (4254, 71872), (4492, 68064), (5672, 53904), (6738, 45376), (8508, 35936), (8984, 34032), (11344, 26952), (13476, 22688), (17016, 17968)]