127641008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{953}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 270424656

約数和(自身を除く): 142783648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 761, 953, 1522, 1906, 3044, 3812, 6088, 7624, 8371, 10483, 12176, 15248, 16742, 20966, 33484, 41932, 66968, 83864, 133936, 167728, 725233, 1450466, 2900932, 5801864, 7977563, 11603728, 15955126, 31910252, 63820504, 127641008]

約数ペア:

[(1, 127641008), (2, 63820504), (4, 31910252), (8, 15955126), (11, 11603728), (16, 7977563), (22, 5801864), (44, 2900932), (88, 1450466), (176, 725233), (761, 167728), (953, 133936), (1522, 83864), (1906, 66968), (3044, 41932), (3812, 33484), (6088, 20966), (7624, 16742), (8371, 15248), (10483, 12176)]