8587450924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 17541752256

約数和(自身を除く): 8954301332

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 163, 221, 244, 326, 442, 652, 793, 884, 977, 1037, 1586, 1954, 2074, 2119, 2771, 3172, 3908, 4148, 4238, 5542, 8476, 9943, 11084, 12701, 13481, 16609, 19886, 25402, 26962, 33218, 36023, 39772, 50804, 53924, 59597, 66436, 72046, 119194, 129259, 144092, 159251, 169031, 215917, 238388, 258518, 318502, 338062, 431834, 517036, 637004, 676124, 774761, 863668, 1013149, 1549522, 2026298, 2070263, 2197403, 2707267, 3099044, 4052596, 4140526, 4394806, 5414534, 8281052, 8789612, 9714311, 10829068, 13170937, 19428622, 26341874, 35194471, 38857244, 52683748, 70388942, 126286043, 140777884, 165143287, 252572086, 330286574, 505144172, 660573148, 2146862731, 4293725462, 8587450924]

約数ペア:

[(1, 8587450924), (2, 4293725462), (4, 2146862731), (13, 660573148), (17, 505144172), (26, 330286574), (34, 252572086), (52, 165143287), (61, 140777884), (68, 126286043), (122, 70388942), (163, 52683748), (221, 38857244), (244, 35194471), (326, 26341874), (442, 19428622), (652, 13170937), (793, 10829068), (884, 9714311), (977, 8789612), (1037, 8281052), (1586, 5414534), (1954, 4394806), (2074, 4140526), (2119, 4052596), (2771, 3099044), (3172, 2707267), (3908, 2197403), (4148, 2070263), (4238, 2026298), (5542, 1549522), (8476, 1013149), (9943, 863668), (11084, 774761), (12701, 676124), (13481, 637004), (16609, 517036), (19886, 431834), (25402, 338062), (26962, 318502), (33218, 258518), (36023, 238388), (39772, 215917), (50804, 169031), (53924, 159251), (59597, 144092), (66436, 129259), (72046, 119194)]