7638288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 22855680

約数和(自身を除く): 15217392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 179, 254, 336, 358, 381, 508, 537, 716, 762, 889, 1016, 1074, 1253, 1432, 1524, 1778, 2032, 2148, 2506, 2667, 2864, 3048, 3556, 3759, 4296, 5012, 5334, 6096, 7112, 7518, 8592, 10024, 10668, 14224, 15036, 20048, 21336, 22733, 30072, 42672, 45466, 60144, 68199, 90932, 136398, 159131, 181864, 272796, 318262, 363728, 477393, 545592, 636524, 954786, 1091184, 1273048, 1909572, 2546096, 3819144, 7638288]

約数ペア:

[(1, 7638288), (2, 3819144), (3, 2546096), (4, 1909572), (6, 1273048), (7, 1091184), (8, 954786), (12, 636524), (14, 545592), (16, 477393), (21, 363728), (24, 318262), (28, 272796), (42, 181864), (48, 159131), (56, 136398), (84, 90932), (112, 68199), (127, 60144), (168, 45466), (179, 42672), (254, 30072), (336, 22733), (358, 21336), (381, 20048), (508, 15036), (537, 14224), (716, 10668), (762, 10024), (889, 8592), (1016, 7518), (1074, 7112), (1253, 6096), (1432, 5334), (1524, 5012), (1778, 4296), (2032, 3759), (2148, 3556), (2506, 3048), (2667, 2864)]