1053991536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3919}}^1$

素因数の和:4374

約数の個数: 80

約数和(自身を含む): 2939811840

約数和(自身を除く): 1885820304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 862, 1293, 1724, 2586, 3448, 3919, 5172, 5603, 6896, 7838, 10344, 11206, 11757, 15676, 16809, 20688, 22412, 23514, 31352, 33618, 44824, 47028, 50947, 62704, 67236, 89648, 94056, 101894, 134472, 152841, 188112, 203788, 268944, 305682, 407576, 611364, 815152, 1222728, 1689089, 2445456, 3378178, 5067267, 6756356, 10134534, 13512712, 20269068, 21958157, 27025424, 40538136, 43916314, 65874471, 81076272, 87832628, 131748942, 175665256, 263497884, 351330512, 526995768, 1053991536]

約数ペア:

[(1, 1053991536), (2, 526995768), (3, 351330512), (4, 263497884), (6, 175665256), (8, 131748942), (12, 87832628), (13, 81076272), (16, 65874471), (24, 43916314), (26, 40538136), (39, 27025424), (48, 21958157), (52, 20269068), (78, 13512712), (104, 10134534), (156, 6756356), (208, 5067267), (312, 3378178), (431, 2445456), (624, 1689089), (862, 1222728), (1293, 815152), (1724, 611364), (2586, 407576), (3448, 305682), (3919, 268944), (5172, 203788), (5603, 188112), (6896, 152841), (7838, 134472), (10344, 101894), (11206, 94056), (11757, 89648), (15676, 67236), (16809, 62704), (20688, 50947), (22412, 47028), (23514, 44824), (31352, 33618)]