1023996848

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{85447}}^1$

素因数の和:85569

約数の個数: 40

約数和(自身を含む): 2288639232

約数和(自身を除く): 1264642384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 85447, 170894, 341788, 598129, 683576, 1196258, 1367152, 2392516, 4785032, 9142829, 9570064, 18285658, 36571316, 63999803, 73142632, 127999606, 146285264, 255999212, 511998424, 1023996848]

約数ペア:

[(1, 1023996848), (2, 511998424), (4, 255999212), (7, 146285264), (8, 127999606), (14, 73142632), (16, 63999803), (28, 36571316), (56, 18285658), (107, 9570064), (112, 9142829), (214, 4785032), (428, 2392516), (749, 1367152), (856, 1196258), (1498, 683576), (1712, 598129), (2996, 341788), (5992, 170894), (11984, 85447)]