1012939676

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 2162184192

約数和(自身を除く): 1149244516

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 71, 74, 94, 142, 148, 188, 259, 284, 293, 329, 497, 518, 586, 658, 994, 1036, 1172, 1316, 1739, 1988, 2051, 2627, 3337, 3478, 4102, 5254, 6674, 6956, 8204, 10508, 10841, 12173, 13348, 13771, 18389, 20803, 21682, 23359, 24346, 27542, 36778, 41606, 43364, 46718, 48692, 55084, 73556, 75887, 83212, 93436, 96397, 123469, 145621, 151774, 192794, 246938, 291242, 303548, 385588, 493876, 509527, 582484, 769711, 864283, 977741, 1019054, 1539422, 1728566, 1955482, 2038108, 3078844, 3457132, 3566689, 3910964, 5387977, 6844187, 7133378, 10775954, 13688374, 14266756, 21551908, 27376748, 36176417, 72352834, 144705668, 253234919, 506469838, 1012939676]

約数ペア:

[(1, 1012939676), (2, 506469838), (4, 253234919), (7, 144705668), (14, 72352834), (28, 36176417), (37, 27376748), (47, 21551908), (71, 14266756), (74, 13688374), (94, 10775954), (142, 7133378), (148, 6844187), (188, 5387977), (259, 3910964), (284, 3566689), (293, 3457132), (329, 3078844), (497, 2038108), (518, 1955482), (586, 1728566), (658, 1539422), (994, 1019054), (1036, 977741), (1172, 864283), (1316, 769711), (1739, 582484), (1988, 509527), (2051, 493876), (2627, 385588), (3337, 303548), (3478, 291242), (4102, 246938), (5254, 192794), (6674, 151774), (6956, 145621), (8204, 123469), (10508, 96397), (10841, 93436), (12173, 83212), (13348, 75887), (13771, 73556), (18389, 55084), (20803, 48692), (21682, 46718), (23359, 43364), (24346, 41606), (27542, 36778)]