2143876256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{26099}}^1$

素因数の和:26277

約数の個数: 48

約数和(自身を含む): 4498804800

約数和(自身を除く): 2354928544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 1208, 2416, 2567, 4832, 5134, 10268, 20536, 26099, 41072, 52198, 82144, 104396, 208792, 417584, 443683, 835168, 887366, 1774732, 3549464, 3940949, 7098928, 7881898, 14197856, 15763796, 31527592, 63055184, 66996133, 126110368, 133992266, 267984532, 535969064, 1071938128, 2143876256]

約数ペア:

[(1, 2143876256), (2, 1071938128), (4, 535969064), (8, 267984532), (16, 133992266), (17, 126110368), (32, 66996133), (34, 63055184), (68, 31527592), (136, 15763796), (151, 14197856), (272, 7881898), (302, 7098928), (544, 3940949), (604, 3549464), (1208, 1774732), (2416, 887366), (2567, 835168), (4832, 443683), (5134, 417584), (10268, 208792), (20536, 104396), (26099, 82144), (41072, 52198)]