312084866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 491520960

約数和(自身を除く): 179436094

約数列:

[1, 2, 41, 59, 82, 118, 251, 257, 502, 514, 2419, 4838, 10291, 10537, 14809, 15163, 20582, 21074, 29618, 30326, 64507, 129014, 607169, 621683, 1214338, 1243366, 2644787, 3805913, 5289574, 7611826, 156042433, 312084866]

約数ペア:

[(1, 312084866), (2, 156042433), (41, 7611826), (59, 5289574), (82, 3805913), (118, 2644787), (251, 1243366), (257, 1214338), (502, 621683), (514, 607169), (2419, 129014), (4838, 64507), (10291, 30326), (10537, 29618), (14809, 21074), (15163, 20582)]