1057029144

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 2668861440

約数和(自身を除く): 1611832296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 293, 382, 573, 586, 764, 787, 879, 1146, 1172, 1528, 1574, 1758, 2292, 2344, 2361, 3148, 3516, 4584, 4722, 6296, 7032, 9444, 18888, 55963, 111926, 150317, 167889, 223852, 230591, 300634, 335778, 447704, 450951, 461182, 601268, 671556, 691773, 901902, 922364, 1202536, 1343112, 1383546, 1803804, 1844728, 2767092, 3607608, 5534184, 44042881, 88085762, 132128643, 176171524, 264257286, 352343048, 528514572, 1057029144]

約数ペア:

[(1, 1057029144), (2, 528514572), (3, 352343048), (4, 264257286), (6, 176171524), (8, 132128643), (12, 88085762), (24, 44042881), (191, 5534184), (293, 3607608), (382, 2767092), (573, 1844728), (586, 1803804), (764, 1383546), (787, 1343112), (879, 1202536), (1146, 922364), (1172, 901902), (1528, 691773), (1574, 671556), (1758, 601268), (2292, 461182), (2344, 450951), (2361, 447704), (3148, 335778), (3516, 300634), (4584, 230591), (4722, 223852), (6296, 167889), (7032, 150317), (9444, 111926), (18888, 55963)]