272767248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145709}}^1$

素因数の和:145736

約数の個数: 60

約数和(自身を含む): 822095820

約数和(自身を除く): 549328572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 145709, 291418, 437127, 582836, 874254, 1165672, 1311381, 1748508, 1894217, 2331344, 2622762, 3497016, 3788434, 5245524, 5682651, 6994032, 7576868, 10491048, 11365302, 15153736, 17047953, 20982096, 22730604, 30307472, 34095906, 45461208, 68191812, 90922416, 136383624, 272767248]

約数ペア:

[(1, 272767248), (2, 136383624), (3, 90922416), (4, 68191812), (6, 45461208), (8, 34095906), (9, 30307472), (12, 22730604), (13, 20982096), (16, 17047953), (18, 15153736), (24, 11365302), (26, 10491048), (36, 7576868), (39, 6994032), (48, 5682651), (52, 5245524), (72, 3788434), (78, 3497016), (104, 2622762), (117, 2331344), (144, 1894217), (156, 1748508), (208, 1311381), (234, 1165672), (312, 874254), (468, 582836), (624, 437127), (936, 291418), (1872, 145709)]