673485750006

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{66977}}^1$

素因数の和:67445

約数の個数: 64

約数和(自身を含む): 1390244663808

約数和(自身を除く): 716758913802

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 307, 309, 318, 614, 618, 921, 1842, 5459, 10918, 16271, 16377, 31621, 32542, 32754, 48813, 63242, 66977, 94863, 97626, 133954, 189726, 200931, 401862, 1675913, 3351826, 3549781, 5027739, 6898631, 7099562, 10055478, 10649343, 13797262, 20561939, 20695893, 21298686, 41123878, 41391786, 61685817, 123371634, 365627443, 731254886, 1089782767, 1096882329, 2117879717, 2179565534, 2193764658, 3269348301, 4235759434, 6353639151, 6538696602, 12707278302, 112247625001, 224495250002, 336742875003, 673485750006]

約数ペア:

[(1, 673485750006), (2, 336742875003), (3, 224495250002), (6, 112247625001), (53, 12707278302), (103, 6538696602), (106, 6353639151), (159, 4235759434), (206, 3269348301), (307, 2193764658), (309, 2179565534), (318, 2117879717), (614, 1096882329), (618, 1089782767), (921, 731254886), (1842, 365627443), (5459, 123371634), (10918, 61685817), (16271, 41391786), (16377, 41123878), (31621, 21298686), (32542, 20695893), (32754, 20561939), (48813, 13797262), (63242, 10649343), (66977, 10055478), (94863, 7099562), (97626, 6898631), (133954, 5027739), (189726, 3549781), (200931, 3351826), (401862, 1675913)]