1187756028

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{60761}}^1$

素因数の和:60955

約数の個数: 48

約数和(自身を含む): 3096431520

約数和(自身を除く): 1908675492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 60761, 121522, 182283, 243044, 364566, 546849, 729132, 1093698, 1640547, 2187396, 3281094, 6562188, 10997741, 21995482, 32993223, 43990964, 65986446, 98979669, 131972892, 197959338, 296939007, 395918676, 593878014, 1187756028]

約数ペア:

[(1, 1187756028), (2, 593878014), (3, 395918676), (4, 296939007), (6, 197959338), (9, 131972892), (12, 98979669), (18, 65986446), (27, 43990964), (36, 32993223), (54, 21995482), (108, 10997741), (181, 6562188), (362, 3281094), (543, 2187396), (724, 1640547), (1086, 1093698), (1629, 729132), (2172, 546849), (3258, 364566), (4887, 243044), (6516, 182283), (9774, 121522), (19548, 60761)]