1375031056

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{423347}}^1$

素因数の和:423391

約数の個数: 40

約数和(自身を含む): 3149709120

約数和(自身を除く): 1774678064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 423347, 846694, 1693388, 2963429, 3386776, 5926858, 6773552, 11853716, 12277063, 23707432, 24554126, 47414864, 49108252, 85939441, 98216504, 171878882, 196433008, 343757764, 687515528, 1375031056]

約数ペア:

[(1, 1375031056), (2, 687515528), (4, 343757764), (7, 196433008), (8, 171878882), (14, 98216504), (16, 85939441), (28, 49108252), (29, 47414864), (56, 24554126), (58, 23707432), (112, 12277063), (116, 11853716), (203, 6773552), (232, 5926858), (406, 3386776), (464, 2963429), (812, 1693388), (1624, 846694), (3248, 423347)]