7215691168

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{685381}}^1$

素因数の和:685445

約数の個数: 48

約数和(自身を含む): 16580761344

約数和(自身を除く): 9365070176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 685381, 1370762, 2741524, 4797667, 5483048, 9595334, 10966096, 19190668, 21932192, 32212907, 38381336, 64425814, 76762672, 128851628, 153525344, 225490349, 257703256, 450980698, 515406512, 901961396, 1030813024, 1803922792, 3607845584, 7215691168]

約数ペア:

[(1, 7215691168), (2, 3607845584), (4, 1803922792), (7, 1030813024), (8, 901961396), (14, 515406512), (16, 450980698), (28, 257703256), (32, 225490349), (47, 153525344), (56, 128851628), (94, 76762672), (112, 64425814), (188, 38381336), (224, 32212907), (329, 21932192), (376, 19190668), (658, 10966096), (752, 9595334), (1316, 5483048), (1504, 4797667), (2632, 2741524), (5264, 1370762), (10528, 685381)]