489968930152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{31200263}}^1$

素因数の和:31200433

約数の個数: 32

約数和(自身を含む): 995912426880

約数和(自身を除く): 505943496728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 31200263, 62400526, 124801052, 249602104, 405603419, 811206838, 1622413676, 3244827352, 4711239713, 9422479426, 18844958852, 37689917704, 61246116269, 122492232538, 244984465076, 489968930152]

約数ペア:

[(1, 489968930152), (2, 244984465076), (4, 122492232538), (8, 61246116269), (13, 37689917704), (26, 18844958852), (52, 9422479426), (104, 4711239713), (151, 3244827352), (302, 1622413676), (604, 811206838), (1208, 405603419), (1963, 249602104), (3926, 124801052), (7852, 62400526), (15704, 31200263)]