248255544

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 648460800

約数和(自身を除く): 400205256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 618, 696, 824, 1236, 2472, 2987, 3463, 5974, 6926, 8961, 10389, 11948, 13852, 17922, 20778, 23896, 27704, 35844, 41556, 71688, 83112, 100427, 200854, 301281, 356689, 401708, 602562, 713378, 803416, 1070067, 1205124, 1426756, 2140134, 2410248, 2853512, 4280268, 8560536, 10343981, 20687962, 31031943, 41375924, 62063886, 82751848, 124127772, 248255544]

約数ペア:

[(1, 248255544), (2, 124127772), (3, 82751848), (4, 62063886), (6, 41375924), (8, 31031943), (12, 20687962), (24, 10343981), (29, 8560536), (58, 4280268), (87, 2853512), (103, 2410248), (116, 2140134), (174, 1426756), (206, 1205124), (232, 1070067), (309, 803416), (348, 713378), (412, 602562), (618, 401708), (696, 356689), (824, 301281), (1236, 200854), (2472, 100427), (2987, 83112), (3463, 71688), (5974, 41556), (6926, 35844), (8961, 27704), (10389, 23896), (11948, 20778), (13852, 17922)]