322979708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 635416320

約数和(自身を除く): 312436612

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 817, 874, 989, 1634, 1748, 1978, 3268, 3956, 4297, 8594, 17188, 18791, 37582, 75164, 81643, 98831, 163286, 184771, 197662, 326572, 369542, 395324, 739084, 1877789, 3510649, 3755578, 4249733, 7021298, 7511156, 8499466, 14042596, 16998932, 80744927, 161489854, 322979708]

約数ペア:

[(1, 322979708), (2, 161489854), (4, 80744927), (19, 16998932), (23, 14042596), (38, 8499466), (43, 7511156), (46, 7021298), (76, 4249733), (86, 3755578), (92, 3510649), (172, 1877789), (437, 739084), (817, 395324), (874, 369542), (989, 326572), (1634, 197662), (1748, 184771), (1978, 163286), (3268, 98831), (3956, 81643), (4297, 75164), (8594, 37582), (17188, 18791)]