372920704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13227

約数の個数: 64

約数和(自身を含む): 847203840

約数和(自身を除く): 474283136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 13183, 14144, 26366, 28288, 52732, 105464, 171379, 210928, 224111, 342758, 421856, 448222, 685516, 843712, 896444, 1371032, 1687424, 1792888, 2742064, 2913443, 3585776, 5484128, 5826886, 7171552, 10968256, 11653772, 14343104, 21936512, 23307544, 28686208, 46615088, 93230176, 186460352, 372920704]

約数ペア:

[(1, 372920704), (2, 186460352), (4, 93230176), (8, 46615088), (13, 28686208), (16, 23307544), (17, 21936512), (26, 14343104), (32, 11653772), (34, 10968256), (52, 7171552), (64, 5826886), (68, 5484128), (104, 3585776), (128, 2913443), (136, 2742064), (208, 1792888), (221, 1687424), (272, 1371032), (416, 896444), (442, 843712), (544, 685516), (832, 448222), (884, 421856), (1088, 342758), (1664, 224111), (1768, 210928), (2176, 171379), (3536, 105464), (7072, 52732), (13183, 28288), (14144, 26366)]