744329742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 1654497144

約数和(自身を除く): 910167402

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 397, 507, 559, 794, 1014, 1118, 1191, 1677, 1849, 2382, 3354, 3698, 5161, 5547, 7267, 10322, 11094, 14534, 15483, 17071, 21801, 24037, 30966, 34142, 43602, 48074, 51213, 67093, 72111, 102426, 134186, 144222, 201279, 221923, 312481, 402558, 443846, 624962, 665769, 734053, 937443, 1331538, 1468106, 1874886, 2202159, 2884999, 4404318, 5769998, 8654997, 9542689, 17309994, 19085378, 28628067, 57256134, 124054957, 248109914, 372164871, 744329742]

約数ペア:

[(1, 744329742), (2, 372164871), (3, 248109914), (6, 124054957), (13, 57256134), (26, 28628067), (39, 19085378), (43, 17309994), (78, 9542689), (86, 8654997), (129, 5769998), (169, 4404318), (258, 2884999), (338, 2202159), (397, 1874886), (507, 1468106), (559, 1331538), (794, 937443), (1014, 734053), (1118, 665769), (1191, 624962), (1677, 443846), (1849, 402558), (2382, 312481), (3354, 221923), (3698, 201279), (5161, 144222), (5547, 134186), (7267, 102426), (10322, 72111), (11094, 67093), (14534, 51213), (15483, 48074), (17071, 43602), (21801, 34142), (24037, 30966)]