348566204

素因数分解:

$2^2\times 7^3\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 715008000

約数和(自身を除く): 366441796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 343, 478, 686, 956, 1063, 1372, 1673, 2126, 3346, 4252, 6692, 7441, 11711, 14882, 23422, 29764, 46844, 52087, 81977, 104174, 163954, 208348, 254057, 327908, 364609, 508114, 729218, 1016228, 1458436, 1778399, 3556798, 7113596, 12448793, 24897586, 49795172, 87141551, 174283102, 348566204]

約数ペア:

[(1, 348566204), (2, 174283102), (4, 87141551), (7, 49795172), (14, 24897586), (28, 12448793), (49, 7113596), (98, 3556798), (196, 1778399), (239, 1458436), (343, 1016228), (478, 729218), (686, 508114), (956, 364609), (1063, 327908), (1372, 254057), (1673, 208348), (2126, 163954), (3346, 104174), (4252, 81977), (6692, 52087), (7441, 46844), (11711, 29764), (14882, 23422)]