1354023828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{63857}}^1$

素因数の和:63917

約数の個数: 72

約数和(自身を含む): 3719089920

約数和(自身を除く): 2365066092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 63857, 127714, 191571, 255428, 383142, 574713, 766284, 1149426, 1213283, 1979567, 2298852, 2426566, 3639849, 3959134, 4853132, 5938701, 7279698, 7918268, 10919547, 11877402, 14559396, 17816103, 21839094, 23754804, 35632206, 37611773, 43678188, 71264412, 75223546, 112835319, 150447092, 225670638, 338505957, 451341276, 677011914, 1354023828]

約数ペア:

[(1, 1354023828), (2, 677011914), (3, 451341276), (4, 338505957), (6, 225670638), (9, 150447092), (12, 112835319), (18, 75223546), (19, 71264412), (31, 43678188), (36, 37611773), (38, 35632206), (57, 23754804), (62, 21839094), (76, 17816103), (93, 14559396), (114, 11877402), (124, 10919547), (171, 7918268), (186, 7279698), (228, 5938701), (279, 4853132), (342, 3959134), (372, 3639849), (558, 2426566), (589, 2298852), (684, 1979567), (1116, 1213283), (1178, 1149426), (1767, 766284), (2356, 574713), (3534, 383142), (5301, 255428), (7068, 191571), (10602, 127714), (21204, 63857)]