384680612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 767390400

約数和(自身を除く): 382709788

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 229, 437, 458, 589, 713, 874, 916, 961, 1178, 1426, 1748, 1922, 2356, 2852, 3844, 4351, 5267, 7099, 8702, 10534, 13547, 14198, 17404, 18259, 21068, 22103, 27094, 28396, 36518, 44206, 54188, 73036, 88412, 100073, 134881, 163277, 200146, 220069, 269762, 326554, 400292, 419957, 440138, 539524, 653108, 839914, 880276, 1679828, 3102263, 4181311, 5061587, 6204526, 8362622, 10123174, 12409052, 16725244, 20246348, 96170153, 192340306, 384680612]

約数ペア:

[(1, 384680612), (2, 192340306), (4, 96170153), (19, 20246348), (23, 16725244), (31, 12409052), (38, 10123174), (46, 8362622), (62, 6204526), (76, 5061587), (92, 4181311), (124, 3102263), (229, 1679828), (437, 880276), (458, 839914), (589, 653108), (713, 539524), (874, 440138), (916, 419957), (961, 400292), (1178, 326554), (1426, 269762), (1748, 220069), (1922, 200146), (2356, 163277), (2852, 134881), (3844, 100073), (4351, 88412), (5267, 73036), (7099, 54188), (8702, 44206), (10534, 36518), (13547, 28396), (14198, 27094), (17404, 22103), (18259, 21068)]