315048838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 523272960

約数和(自身を除く): 208224122

約数列:

[1, 2, 13, 26, 41, 82, 479, 533, 617, 958, 1066, 1234, 6227, 8021, 12454, 16042, 19639, 25297, 39278, 50594, 255307, 295543, 328861, 510614, 591086, 657722, 3842059, 7684118, 12117263, 24234526, 157524419, 315048838]

約数ペア:

[(1, 315048838), (2, 157524419), (13, 24234526), (26, 12117263), (41, 7684118), (82, 3842059), (479, 657722), (533, 591086), (617, 510614), (958, 328861), (1066, 295543), (1234, 255307), (6227, 50594), (8021, 39278), (12454, 25297), (16042, 19639)]