377292016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1877}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 775463760

約数和(自身を除く): 398171744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 739, 1478, 1877, 2956, 3754, 5912, 7508, 11824, 12563, 15016, 25126, 30032, 31909, 50252, 63818, 100504, 127636, 201008, 255272, 510544, 1387103, 2774206, 5548412, 11096824, 22193648, 23580751, 47161502, 94323004, 188646008, 377292016]

約数ペア:

[(1, 377292016), (2, 188646008), (4, 94323004), (8, 47161502), (16, 23580751), (17, 22193648), (34, 11096824), (68, 5548412), (136, 2774206), (272, 1387103), (739, 510544), (1478, 255272), (1877, 201008), (2956, 127636), (3754, 100504), (5912, 63818), (7508, 50252), (11824, 31909), (12563, 30032), (15016, 25126)]