1402993160752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{130021}}^1\times {\mathrm{39671}}^1$

素因数の和:169717

約数の個数: 40

約数和(自身を含む): 2878293893472

約数和(自身を除く): 1475300732720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 39671, 79342, 130021, 158684, 260042, 317368, 520084, 634736, 674407, 1040168, 1348814, 2080336, 2210357, 2697628, 4420714, 5395256, 8841428, 10790512, 17682856, 35365712, 5158063091, 10316126182, 20632252364, 41264504728, 82529009456, 87687072547, 175374145094, 350748290188, 701496580376, 1402993160752]

約数ペア:

[(1, 1402993160752), (2, 701496580376), (4, 350748290188), (8, 175374145094), (16, 87687072547), (17, 82529009456), (34, 41264504728), (68, 20632252364), (136, 10316126182), (272, 5158063091), (39671, 35365712), (79342, 17682856), (130021, 10790512), (158684, 8841428), (260042, 5395256), (317368, 4420714), (520084, 2697628), (634736, 2210357), (674407, 2080336), (1040168, 1348814)]