818158119472

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1\times {\mathrm{7529}}^1$

素因数の和:8378

約数の個数: 80

約数和(自身を含む): 1621356226560

約数和(自身を除く): 803198107088

約数列:

[1, 2, 4, 8, 16, 67, 134, 167, 268, 334, 536, 607, 668, 1072, 1214, 1336, 2428, 2672, 4856, 7529, 9712, 11189, 15058, 22378, 30116, 40669, 44756, 60232, 81338, 89512, 101369, 120464, 162676, 179024, 202738, 325352, 405476, 504443, 650704, 810952, 1008886, 1257343, 1621904, 2017772, 2514686, 4035544, 4570103, 5029372, 6791723, 8071088, 9140206, 10058744, 13583446, 18280412, 20117488, 27166892, 36560824, 54333784, 73121648, 84241981, 108667568, 168483962, 306196901, 336967924, 612393802, 673935848, 763207201, 1224787604, 1347871696, 1526414402, 2449575208, 3052828804, 4899150416, 6105657608, 12211315216, 51134882467, 102269764934, 204539529868, 409079059736, 818158119472]

約数ペア:

[(1, 818158119472), (2, 409079059736), (4, 204539529868), (8, 102269764934), (16, 51134882467), (67, 12211315216), (134, 6105657608), (167, 4899150416), (268, 3052828804), (334, 2449575208), (536, 1526414402), (607, 1347871696), (668, 1224787604), (1072, 763207201), (1214, 673935848), (1336, 612393802), (2428, 336967924), (2672, 306196901), (4856, 168483962), (7529, 108667568), (9712, 84241981), (11189, 73121648), (15058, 54333784), (22378, 36560824), (30116, 27166892), (40669, 20117488), (44756, 18280412), (60232, 13583446), (81338, 10058744), (89512, 9140206), (101369, 8071088), (120464, 6791723), (162676, 5029372), (179024, 4570103), (202738, 4035544), (325352, 2514686), (405476, 2017772), (504443, 1621904), (650704, 1257343), (810952, 1008886)]