317280544

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 758661120

約数和(自身を除く): 441380576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 127, 133, 152, 224, 254, 266, 304, 508, 532, 587, 608, 889, 1016, 1064, 1174, 1778, 2032, 2128, 2348, 2413, 3556, 4064, 4109, 4256, 4696, 4826, 7112, 8218, 9392, 9652, 11153, 14224, 16436, 16891, 18784, 19304, 22306, 28448, 32872, 33782, 38608, 44612, 65744, 67564, 74549, 77216, 78071, 89224, 131488, 135128, 149098, 156142, 178448, 270256, 298196, 312284, 356896, 521843, 540512, 596392, 624568, 1043686, 1192784, 1249136, 1416431, 2087372, 2385568, 2498272, 2832862, 4174744, 5665724, 8349488, 9915017, 11331448, 16698976, 19830034, 22662896, 39660068, 45325792, 79320136, 158640272, 317280544]

約数ペア:

[(1, 317280544), (2, 158640272), (4, 79320136), (7, 45325792), (8, 39660068), (14, 22662896), (16, 19830034), (19, 16698976), (28, 11331448), (32, 9915017), (38, 8349488), (56, 5665724), (76, 4174744), (112, 2832862), (127, 2498272), (133, 2385568), (152, 2087372), (224, 1416431), (254, 1249136), (266, 1192784), (304, 1043686), (508, 624568), (532, 596392), (587, 540512), (608, 521843), (889, 356896), (1016, 312284), (1064, 298196), (1174, 270256), (1778, 178448), (2032, 156142), (2128, 149098), (2348, 135128), (2413, 131488), (3556, 89224), (4064, 78071), (4109, 77216), (4256, 74549), (4696, 67564), (4826, 65744), (7112, 44612), (8218, 38608), (9392, 33782), (9652, 32872), (11153, 28448), (14224, 22306), (16436, 19304), (16891, 18784)]