1316194224

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{637691}}^1$

素因数の和:637745

約数の個数: 40

約数和(自身を含む): 3479247552

約数和(自身を除く): 2163053328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 637691, 1275382, 1913073, 2550764, 3826146, 5101528, 7652292, 10203056, 15304584, 27420713, 30609168, 54841426, 82262139, 109682852, 164524278, 219365704, 329048556, 438731408, 658097112, 1316194224]

約数ペア:

[(1, 1316194224), (2, 658097112), (3, 438731408), (4, 329048556), (6, 219365704), (8, 164524278), (12, 109682852), (16, 82262139), (24, 54841426), (43, 30609168), (48, 27420713), (86, 15304584), (129, 10203056), (172, 7652292), (258, 5101528), (344, 3826146), (516, 2550764), (688, 1913073), (1032, 1275382), (2064, 637691)]