4445893648

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{385393}}^1$

素因数の和:385511

約数の個数: 40

約数和(自身を含む): 9940082048

約数和(自身を除く): 5494188400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 385393, 770786, 1541572, 2697751, 3083144, 5395502, 6166288, 10791004, 21582008, 39695479, 43164016, 79390958, 158781916, 277868353, 317563832, 555736706, 635127664, 1111473412, 2222946824, 4445893648]

約数ペア:

[(1, 4445893648), (2, 2222946824), (4, 1111473412), (7, 635127664), (8, 555736706), (14, 317563832), (16, 277868353), (28, 158781916), (56, 79390958), (103, 43164016), (112, 39695479), (206, 21582008), (412, 10791004), (721, 6166288), (824, 5395502), (1442, 3083144), (1648, 2697751), (2884, 1541572), (5768, 770786), (11536, 385393)]