12893290144

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3385843}}^1$

素因数の和:3385877

約数の個数: 48

約数和(自身を含む): 30716376768

約数和(自身を除く): 17823086624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 3385843, 6771686, 13543372, 23700901, 27086744, 47401802, 54173488, 57559331, 94803604, 108346976, 115118662, 189607208, 230237324, 379214416, 402915317, 460474648, 758428832, 805830634, 920949296, 1611661268, 1841898592, 3223322536, 6446645072, 12893290144]

約数ペア:

[(1, 12893290144), (2, 6446645072), (4, 3223322536), (7, 1841898592), (8, 1611661268), (14, 920949296), (16, 805830634), (17, 758428832), (28, 460474648), (32, 402915317), (34, 379214416), (56, 230237324), (68, 189607208), (112, 115118662), (119, 108346976), (136, 94803604), (224, 57559331), (238, 54173488), (272, 47401802), (476, 27086744), (544, 23700901), (952, 13543372), (1904, 6771686), (3808, 3385843)]