2321167168

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1671

約数の個数: 56

約数和(自身を含む): 4665699584

約数和(自身を除く): 2344532416

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 181, 302, 362, 604, 724, 1208, 1327, 1448, 2416, 2654, 2896, 4832, 5308, 5792, 9664, 10616, 11584, 21232, 27331, 42464, 54662, 84928, 109324, 200377, 218648, 240187, 400754, 437296, 480374, 801508, 874592, 960748, 1603016, 1749184, 1921496, 3206032, 3842992, 6412064, 7685984, 12824128, 15371968, 36268237, 72536474, 145072948, 290145896, 580291792, 1160583584, 2321167168]

約数ペア:

[(1, 2321167168), (2, 1160583584), (4, 580291792), (8, 290145896), (16, 145072948), (32, 72536474), (64, 36268237), (151, 15371968), (181, 12824128), (302, 7685984), (362, 6412064), (604, 3842992), (724, 3206032), (1208, 1921496), (1327, 1749184), (1448, 1603016), (2416, 960748), (2654, 874592), (2896, 801508), (4832, 480374), (5308, 437296), (5792, 400754), (9664, 240187), (10616, 218648), (11584, 200377), (21232, 109324), (27331, 84928), (42464, 54662)]