385769084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 743930880

約数和(自身を除く): 358161796

約数列:

[1, 2, 4, 19, 31, 38, 62, 73, 76, 124, 146, 292, 589, 1178, 1387, 2243, 2263, 2356, 2774, 4486, 4526, 5548, 8972, 9052, 42617, 42997, 69533, 85234, 85994, 139066, 163739, 170468, 171988, 278132, 327478, 654956, 1321127, 2642254, 3111041, 5075909, 5284508, 6222082, 10151818, 12444164, 20303636, 96442271, 192884542, 385769084]

約数ペア:

[(1, 385769084), (2, 192884542), (4, 96442271), (19, 20303636), (31, 12444164), (38, 10151818), (62, 6222082), (73, 5284508), (76, 5075909), (124, 3111041), (146, 2642254), (292, 1321127), (589, 654956), (1178, 327478), (1387, 278132), (2243, 171988), (2263, 170468), (2356, 163739), (2774, 139066), (4486, 85994), (4526, 85234), (5548, 69533), (8972, 42997), (9052, 42617)]