388184136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6703}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 1029734400

約数和(自身を除く): 641550264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 4826, 6703, 7239, 9652, 13406, 14478, 19304, 20109, 26812, 28956, 40218, 53624, 57912, 80436, 127357, 160872, 254714, 382071, 509428, 764142, 851281, 1018856, 1528284, 1702562, 2553843, 3056568, 3405124, 5107686, 6810248, 10215372, 16174339, 20430744, 32348678, 48523017, 64697356, 97046034, 129394712, 194092068, 388184136]

約数ペア:

[(1, 388184136), (2, 194092068), (3, 129394712), (4, 97046034), (6, 64697356), (8, 48523017), (12, 32348678), (19, 20430744), (24, 16174339), (38, 10215372), (57, 6810248), (76, 5107686), (114, 3405124), (127, 3056568), (152, 2553843), (228, 1702562), (254, 1528284), (381, 1018856), (456, 851281), (508, 764142), (762, 509428), (1016, 382071), (1524, 254714), (2413, 160872), (3048, 127357), (4826, 80436), (6703, 57912), (7239, 53624), (9652, 40218), (13406, 28956), (14478, 26812), (19304, 20109)]