2949207948

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{173933}}^1$

素因数の和:174103

約数の個数: 48

約数和(自身を含む): 7694840160

約数和(自身を除く): 4745632212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 173933, 347866, 521799, 695732, 1043598, 1565397, 2087196, 3130794, 4696191, 6261588, 9392382, 18784764, 27307481, 54614962, 81922443, 109229924, 163844886, 245767329, 327689772, 491534658, 737301987, 983069316, 1474603974, 2949207948]

約数ペア:

[(1, 2949207948), (2, 1474603974), (3, 983069316), (4, 737301987), (6, 491534658), (9, 327689772), (12, 245767329), (18, 163844886), (27, 109229924), (36, 81922443), (54, 54614962), (108, 27307481), (157, 18784764), (314, 9392382), (471, 6261588), (628, 4696191), (942, 3130794), (1413, 2087196), (1884, 1565397), (2826, 1043598), (4239, 695732), (5652, 521799), (8478, 347866), (16956, 173933)]