496487152

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 1127864320

約数和(自身を除く): 631377168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 109, 112, 134, 218, 268, 436, 469, 536, 607, 763, 872, 938, 1072, 1214, 1526, 1744, 1876, 2428, 3052, 3752, 4249, 4856, 6104, 7303, 7504, 8498, 9712, 12208, 14606, 16996, 29212, 33992, 40669, 51121, 58424, 66163, 67984, 81338, 102242, 116848, 132326, 162676, 204484, 264652, 284683, 325352, 408968, 463141, 529304, 569366, 650704, 817936, 926282, 1058608, 1138732, 1852564, 2277464, 3705128, 4432921, 4554928, 7410256, 8865842, 17731684, 31030447, 35463368, 62060894, 70926736, 124121788, 248243576, 496487152]

約数ペア:

[(1, 496487152), (2, 248243576), (4, 124121788), (7, 70926736), (8, 62060894), (14, 35463368), (16, 31030447), (28, 17731684), (56, 8865842), (67, 7410256), (109, 4554928), (112, 4432921), (134, 3705128), (218, 2277464), (268, 1852564), (436, 1138732), (469, 1058608), (536, 926282), (607, 817936), (763, 650704), (872, 569366), (938, 529304), (1072, 463141), (1214, 408968), (1526, 325352), (1744, 284683), (1876, 264652), (2428, 204484), (3052, 162676), (3752, 132326), (4249, 116848), (4856, 102242), (6104, 81338), (7303, 67984), (7504, 66163), (8498, 58424), (9712, 51121), (12208, 40669), (14606, 33992), (16996, 29212)]