1348471072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{21467}}^1$

素因数の和:21641

約数の個数: 48

約数和(自身を含む): 2878085952

約数和(自身を除く): 1529614880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1963, 2416, 3926, 4832, 7852, 15704, 21467, 31408, 42934, 62816, 85868, 171736, 279071, 343472, 558142, 686944, 1116284, 2232568, 3241517, 4465136, 6483034, 8930272, 12966068, 25932136, 42139721, 51864272, 84279442, 103728544, 168558884, 337117768, 674235536, 1348471072]

約数ペア:

[(1, 1348471072), (2, 674235536), (4, 337117768), (8, 168558884), (13, 103728544), (16, 84279442), (26, 51864272), (32, 42139721), (52, 25932136), (104, 12966068), (151, 8930272), (208, 6483034), (302, 4465136), (416, 3241517), (604, 2232568), (1208, 1116284), (1963, 686944), (2416, 558142), (3926, 343472), (4832, 279071), (7852, 171736), (15704, 85868), (21467, 62816), (31408, 42934)]