774253896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{190891}}^1$

素因数の和:190926

約数の個数: 48

約数和(自身を含む): 2095994160

約数和(自身を除く): 1321740264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 190891, 381782, 572673, 763564, 1145346, 1527128, 2290692, 2481583, 4581384, 4963166, 7444749, 9926332, 14889498, 19852664, 29778996, 32260579, 59557992, 64521158, 96781737, 129042316, 193563474, 258084632, 387126948, 774253896]

約数ペア:

[(1, 774253896), (2, 387126948), (3, 258084632), (4, 193563474), (6, 129042316), (8, 96781737), (12, 64521158), (13, 59557992), (24, 32260579), (26, 29778996), (39, 19852664), (52, 14889498), (78, 9926332), (104, 7444749), (156, 4963166), (169, 4581384), (312, 2481583), (338, 2290692), (507, 1527128), (676, 1145346), (1014, 763564), (1352, 572673), (2028, 381782), (4056, 190891)]