220048704

素因数分解:

$2^6\times 3^3\times {\mathrm{127343}}^1$

素因数の和:127364

約数の個数: 56

約数和(自身を含む): 646907520

約数和(自身を除く): 426858816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127343, 254686, 382029, 509372, 764058, 1018744, 1146087, 1528116, 2037488, 2292174, 3056232, 3438261, 4074976, 4584348, 6112464, 6876522, 8149952, 9168696, 12224928, 13753044, 18337392, 24449856, 27506088, 36674784, 55012176, 73349568, 110024352, 220048704]

約数ペア:

[(1, 220048704), (2, 110024352), (3, 73349568), (4, 55012176), (6, 36674784), (8, 27506088), (9, 24449856), (12, 18337392), (16, 13753044), (18, 12224928), (24, 9168696), (27, 8149952), (32, 6876522), (36, 6112464), (48, 4584348), (54, 4074976), (64, 3438261), (72, 3056232), (96, 2292174), (108, 2037488), (144, 1528116), (192, 1146087), (216, 1018744), (288, 764058), (432, 509372), (576, 382029), (864, 254686), (1728, 127343)]