2571263088

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1245767}}^1$

素因数の和:1245821

約数の個数: 40

約数和(自身を含む): 6796910208

約数和(自身を除く): 4225647120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 1245767, 2491534, 3737301, 4983068, 7474602, 9966136, 14949204, 19932272, 29898408, 53567981, 59796816, 107135962, 160703943, 214271924, 321407886, 428543848, 642815772, 857087696, 1285631544, 2571263088]

約数ペア:

[(1, 2571263088), (2, 1285631544), (3, 857087696), (4, 642815772), (6, 428543848), (8, 321407886), (12, 214271924), (16, 160703943), (24, 107135962), (43, 59796816), (48, 53567981), (86, 29898408), (129, 19932272), (172, 14949204), (258, 9966136), (344, 7474602), (516, 4983068), (688, 3737301), (1032, 2491534), (2064, 1245767)]