520080948

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{29423}}^1$

素因数の和:29924

約数の個数: 36

約数和(自身を含む): 1317371328

約数和(自身を除く): 797290380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17676, 29423, 58846, 88269, 117692, 176538, 264807, 353076, 529614, 1059228, 14446693, 28893386, 43340079, 57786772, 86680158, 130020237, 173360316, 260040474, 520080948]

約数ペア:

[(1, 520080948), (2, 260040474), (3, 173360316), (4, 130020237), (6, 86680158), (9, 57786772), (12, 43340079), (18, 28893386), (36, 14446693), (491, 1059228), (982, 529614), (1473, 353076), (1964, 264807), (2946, 176538), (4419, 117692), (5892, 88269), (8838, 58846), (17676, 29423)]