520075842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 1266693120

約数和(自身を除く): 746617278

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 83, 109, 134, 143, 166, 201, 218, 249, 286, 327, 402, 429, 498, 654, 737, 858, 871, 913, 1079, 1199, 1417, 1474, 1742, 1826, 2158, 2211, 2398, 2613, 2739, 2834, 3237, 3597, 4251, 4422, 5226, 5478, 5561, 6474, 7194, 7303, 8502, 9047, 9581, 11122, 11869, 14606, 15587, 16683, 18094, 19162, 21909, 23738, 27141, 28743, 31174, 33366, 35607, 43818, 46761, 54282, 57486, 61171, 71214, 72293, 80333, 93522, 94939, 99517, 117611, 122342, 144586, 160666, 183513, 189878, 199034, 216879, 235222, 240999, 284817, 298551, 352833, 367026, 433758, 481998, 569634, 597102, 606149, 705666, 795223, 1044329, 1212298, 1293721, 1590446, 1818447, 2088658, 2385669, 2587442, 3132987, 3636894, 3881163, 4771338, 6265974, 6667639, 7762326, 7879937, 13335278, 15759874, 20002917, 23639811, 40005834, 47279622, 86679307, 173358614, 260037921, 520075842]

約数ペア:

[(1, 520075842), (2, 260037921), (3, 173358614), (6, 86679307), (11, 47279622), (13, 40005834), (22, 23639811), (26, 20002917), (33, 15759874), (39, 13335278), (66, 7879937), (67, 7762326), (78, 6667639), (83, 6265974), (109, 4771338), (134, 3881163), (143, 3636894), (166, 3132987), (201, 2587442), (218, 2385669), (249, 2088658), (286, 1818447), (327, 1590446), (402, 1293721), (429, 1212298), (498, 1044329), (654, 795223), (737, 705666), (858, 606149), (871, 597102), (913, 569634), (1079, 481998), (1199, 433758), (1417, 367026), (1474, 352833), (1742, 298551), (1826, 284817), (2158, 240999), (2211, 235222), (2398, 216879), (2613, 199034), (2739, 189878), (2834, 183513), (3237, 160666), (3597, 144586), (4251, 122342), (4422, 117611), (5226, 99517), (5478, 94939), (5561, 93522), (6474, 80333), (7194, 72293), (7303, 71214), (8502, 61171), (9047, 57486), (9581, 54282), (11122, 46761), (11869, 43818), (14606, 35607), (15587, 33366), (16683, 31174), (18094, 28743), (19162, 27141), (21909, 23738)]