870853238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 1394128800

約数和(自身を除く): 523275562

約数列:

[1, 2, 29, 37, 58, 74, 257, 514, 1073, 1579, 2146, 3158, 7453, 9509, 14906, 19018, 45791, 58423, 91582, 116846, 275761, 405803, 551522, 811606, 1694267, 3388534, 11768287, 15014711, 23536574, 30029422, 435426619, 870853238]

約数ペア:

[(1, 870853238), (2, 435426619), (29, 30029422), (37, 23536574), (58, 15014711), (74, 11768287), (257, 3388534), (514, 1694267), (1073, 811606), (1579, 551522), (2146, 405803), (3158, 275761), (7453, 116846), (9509, 91582), (14906, 58423), (19018, 45791)]