1659456

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 4939792

約数和(自身を除く): 3280336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 67, 72, 86, 96, 129, 134, 144, 172, 192, 201, 258, 268, 288, 344, 387, 402, 516, 536, 576, 603, 688, 774, 804, 1032, 1072, 1206, 1376, 1548, 1608, 2064, 2144, 2412, 2752, 2881, 3096, 3216, 4128, 4288, 4824, 5762, 6192, 6432, 8256, 8643, 9648, 11524, 12384, 12864, 17286, 19296, 23048, 24768, 25929, 34572, 38592, 46096, 51858, 69144, 92192, 103716, 138288, 184384, 207432, 276576, 414864, 553152, 829728, 1659456]

約数ペア:

[(1, 1659456), (2, 829728), (3, 553152), (4, 414864), (6, 276576), (8, 207432), (9, 184384), (12, 138288), (16, 103716), (18, 92192), (24, 69144), (32, 51858), (36, 46096), (43, 38592), (48, 34572), (64, 25929), (67, 24768), (72, 23048), (86, 19296), (96, 17286), (129, 12864), (134, 12384), (144, 11524), (172, 9648), (192, 8643), (201, 8256), (258, 6432), (268, 6192), (288, 5762), (344, 4824), (387, 4288), (402, 4128), (516, 3216), (536, 3096), (576, 2881), (603, 2752), (688, 2412), (774, 2144), (804, 2064), (1032, 1608), (1072, 1548), (1206, 1376)]