8045884581988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{3491}}^1\times {\mathrm{61121}}^1$

素因数の和:65484

約数の個数: 48

約数和(自身を含む): 15382905265728

約数和(自身を除く): 7337020683740

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 3491, 6982, 9427, 13964, 18854, 37708, 38401, 61121, 76802, 122242, 153604, 244484, 672331, 1344662, 2689324, 2991787, 5983574, 11967148, 32909657, 52380697, 65819314, 104761394, 131638628, 209522788, 213373411, 426746822, 576187667, 853493644, 1152375334, 2304750668, 2347107521, 4694215042, 9388430084, 182861013227, 365722026454, 731444052908, 2011471145497, 4022942290994, 8045884581988]

約数ペア:

[(1, 8045884581988), (2, 4022942290994), (4, 2011471145497), (11, 731444052908), (22, 365722026454), (44, 182861013227), (857, 9388430084), (1714, 4694215042), (3428, 2347107521), (3491, 2304750668), (6982, 1152375334), (9427, 853493644), (13964, 576187667), (18854, 426746822), (37708, 213373411), (38401, 209522788), (61121, 131638628), (76802, 104761394), (122242, 65819314), (153604, 52380697), (244484, 32909657), (672331, 11967148), (1344662, 5983574), (2689324, 2991787)]