8489286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 21344400

約数和(自身を除く): 12855114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 139, 162, 174, 234, 261, 278, 351, 377, 417, 522, 702, 754, 783, 834, 1053, 1131, 1251, 1566, 1807, 2106, 2262, 2349, 2502, 3393, 3614, 3753, 4031, 4698, 5421, 6786, 7506, 8062, 10179, 10842, 11259, 12093, 16263, 20358, 22518, 24186, 30537, 32526, 36279, 48789, 52403, 61074, 72558, 97578, 104806, 108837, 146367, 157209, 217674, 292734, 314418, 326511, 471627, 653022, 943254, 1414881, 2829762, 4244643, 8489286]

約数ペア:

[(1, 8489286), (2, 4244643), (3, 2829762), (6, 1414881), (9, 943254), (13, 653022), (18, 471627), (26, 326511), (27, 314418), (29, 292734), (39, 217674), (54, 157209), (58, 146367), (78, 108837), (81, 104806), (87, 97578), (117, 72558), (139, 61074), (162, 52403), (174, 48789), (234, 36279), (261, 32526), (278, 30537), (351, 24186), (377, 22518), (417, 20358), (522, 16263), (702, 12093), (754, 11259), (783, 10842), (834, 10179), (1053, 8062), (1131, 7506), (1251, 6786), (1566, 5421), (1807, 4698), (2106, 4031), (2262, 3753), (2349, 3614), (2502, 3393)]