667080546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 1523598336

約数和(自身を除く): 856517790

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 467, 506, 759, 934, 941, 1401, 1518, 1882, 2802, 2823, 5137, 5646, 10274, 10351, 10741, 15411, 20702, 21482, 21643, 30822, 31053, 32223, 43286, 62106, 64446, 64929, 118151, 129858, 236302, 238073, 354453, 439447, 476146, 708906, 714219, 878894, 1318341, 1428438, 2636682, 4833917, 9667834, 10107281, 14501751, 20214562, 29003502, 30321843, 60643686, 111180091, 222360182, 333540273, 667080546]

約数ペア:

[(1, 667080546), (2, 333540273), (3, 222360182), (6, 111180091), (11, 60643686), (22, 30321843), (23, 29003502), (33, 20214562), (46, 14501751), (66, 10107281), (69, 9667834), (138, 4833917), (253, 2636682), (467, 1428438), (506, 1318341), (759, 878894), (934, 714219), (941, 708906), (1401, 476146), (1518, 439447), (1882, 354453), (2802, 238073), (2823, 236302), (5137, 129858), (5646, 118151), (10274, 64929), (10351, 64446), (10741, 62106), (15411, 43286), (20702, 32223), (21482, 31053), (21643, 30822)]