169512832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 363283200

約数和(自身を除く): 193770368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 608, 752, 893, 1216, 1483, 1504, 1786, 2432, 2966, 3008, 3572, 5932, 6016, 7144, 11864, 14288, 23728, 28177, 28576, 47456, 56354, 57152, 69701, 94912, 112708, 114304, 139402, 189824, 225416, 278804, 450832, 557608, 901664, 1115216, 1324319, 1803328, 2230432, 2648638, 3606656, 4460864, 5297276, 8921728, 10594552, 21189104, 42378208, 84756416, 169512832]

約数ペア:

[(1, 169512832), (2, 84756416), (4, 42378208), (8, 21189104), (16, 10594552), (19, 8921728), (32, 5297276), (38, 4460864), (47, 3606656), (64, 2648638), (76, 2230432), (94, 1803328), (128, 1324319), (152, 1115216), (188, 901664), (304, 557608), (376, 450832), (608, 278804), (752, 225416), (893, 189824), (1216, 139402), (1483, 114304), (1504, 112708), (1786, 94912), (2432, 69701), (2966, 57152), (3008, 56354), (3572, 47456), (5932, 28576), (6016, 28177), (7144, 23728), (11864, 14288)]