78481972912

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24163169}}^1$

素因数の和:24163213

約数の個数: 40

約数和(自身を含む): 179773984800

約数和(自身を除く): 101292011888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 24163169, 48326338, 96652676, 169142183, 193305352, 338284366, 386610704, 676568732, 700731901, 1353137464, 1401463802, 2706274928, 2802927604, 4905123307, 5605855208, 9810246614, 11211710416, 19620493228, 39240986456, 78481972912]

約数ペア:

[(1, 78481972912), (2, 39240986456), (4, 19620493228), (7, 11211710416), (8, 9810246614), (14, 5605855208), (16, 4905123307), (28, 2802927604), (29, 2706274928), (56, 1401463802), (58, 1353137464), (112, 700731901), (116, 676568732), (203, 386610704), (232, 338284366), (406, 193305352), (464, 169142183), (812, 96652676), (1624, 48326338), (3248, 24163169)]