477605440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114809}}^1$

素因数の和:114839

約数の個数: 56

約数和(自身を含む): 1224793080

約数和(自身を除く): 747187640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 114809, 229618, 459236, 574045, 918472, 1148090, 1492517, 1836944, 2296180, 2985034, 3673888, 4592360, 5970068, 7347776, 7462585, 9184720, 11940136, 14925170, 18369440, 23880272, 29850340, 36738880, 47760544, 59700680, 95521088, 119401360, 238802720, 477605440]

約数ペア:

[(1, 477605440), (2, 238802720), (4, 119401360), (5, 95521088), (8, 59700680), (10, 47760544), (13, 36738880), (16, 29850340), (20, 23880272), (26, 18369440), (32, 14925170), (40, 11940136), (52, 9184720), (64, 7462585), (65, 7347776), (80, 5970068), (104, 4592360), (130, 3673888), (160, 2985034), (208, 2296180), (260, 1836944), (320, 1492517), (416, 1148090), (520, 918472), (832, 574045), (1040, 459236), (2080, 229618), (4160, 114809)]