290045688

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{106949}}^1$

素因数の和:107071

約数の個数: 32

約数和(自身を含む): 731538000

約数和(自身を除く): 441492312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 106949, 213898, 320847, 427796, 641694, 855592, 1283388, 2566776, 12085237, 24170474, 36255711, 48340948, 72511422, 96681896, 145022844, 290045688]

約数ペア:

[(1, 290045688), (2, 145022844), (3, 96681896), (4, 72511422), (6, 48340948), (8, 36255711), (12, 24170474), (24, 12085237), (113, 2566776), (226, 1283388), (339, 855592), (452, 641694), (678, 427796), (904, 320847), (1356, 213898), (2712, 106949)]