389022984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1193}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 1206990720

約数和(自身を除く): 817967736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 647, 1193, 1294, 1941, 2386, 2588, 3579, 3882, 4529, 4772, 5176, 5823, 7158, 7764, 8351, 9058, 9544, 10737, 11646, 13587, 14316, 15528, 16702, 18116, 21474, 23292, 25053, 27174, 28632, 33404, 36232, 40761, 42948, 46584, 50106, 54348, 66808, 75159, 81522, 85896, 100212, 108696, 150318, 163044, 200424, 300636, 326088, 601272, 771871, 1543742, 2315613, 3087484, 4631226, 5403097, 6174968, 6946839, 9262452, 10806194, 13893678, 16209291, 18524904, 21612388, 27787356, 32418582, 43224776, 48627873, 55574712, 64837164, 97255746, 129674328, 194511492, 389022984]

約数ペア:

[(1, 389022984), (2, 194511492), (3, 129674328), (4, 97255746), (6, 64837164), (7, 55574712), (8, 48627873), (9, 43224776), (12, 32418582), (14, 27787356), (18, 21612388), (21, 18524904), (24, 16209291), (28, 13893678), (36, 10806194), (42, 9262452), (56, 6946839), (63, 6174968), (72, 5403097), (84, 4631226), (126, 3087484), (168, 2315613), (252, 1543742), (504, 771871), (647, 601272), (1193, 326088), (1294, 300636), (1941, 200424), (2386, 163044), (2588, 150318), (3579, 108696), (3882, 100212), (4529, 85896), (4772, 81522), (5176, 75159), (5823, 66808), (7158, 54348), (7764, 50106), (8351, 46584), (9058, 42948), (9544, 40761), (10737, 36232), (11646, 33404), (13587, 28632), (14316, 27174), (15528, 25053), (16702, 23292), (18116, 21474)]