18010392

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 47196000

約数和(自身を除く): 29185608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 226, 229, 232, 339, 348, 452, 458, 678, 687, 696, 904, 916, 1356, 1374, 1832, 2712, 2748, 3277, 5496, 6554, 6641, 9831, 13108, 13282, 19662, 19923, 25877, 26216, 26564, 39324, 39846, 51754, 53128, 77631, 78648, 79692, 103508, 155262, 159384, 207016, 310524, 621048, 750433, 1500866, 2251299, 3001732, 4502598, 6003464, 9005196, 18010392]

約数ペア:

[(1, 18010392), (2, 9005196), (3, 6003464), (4, 4502598), (6, 3001732), (8, 2251299), (12, 1500866), (24, 750433), (29, 621048), (58, 310524), (87, 207016), (113, 159384), (116, 155262), (174, 103508), (226, 79692), (229, 78648), (232, 77631), (339, 53128), (348, 51754), (452, 39846), (458, 39324), (678, 26564), (687, 26216), (696, 25877), (904, 19923), (916, 19662), (1356, 13282), (1374, 13108), (1832, 9831), (2712, 6641), (2748, 6554), (3277, 5496)]