2159358328

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 4225221000

約数和(自身を除く): 2065862672

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 841, 1112, 1682, 2309, 3364, 4031, 4618, 6728, 8062, 9236, 16124, 18472, 32248, 66961, 116899, 133922, 233798, 267844, 320951, 467596, 535688, 641902, 935192, 1283804, 1941869, 2567608, 3883738, 7767476, 9307579, 15534952, 18615158, 37230316, 74460632, 269919791, 539839582, 1079679164, 2159358328]

約数ペア:

[(1, 2159358328), (2, 1079679164), (4, 539839582), (8, 269919791), (29, 74460632), (58, 37230316), (116, 18615158), (139, 15534952), (232, 9307579), (278, 7767476), (556, 3883738), (841, 2567608), (1112, 1941869), (1682, 1283804), (2309, 935192), (3364, 641902), (4031, 535688), (4618, 467596), (6728, 320951), (8062, 267844), (9236, 233798), (16124, 133922), (18472, 116899), (32248, 66961)]