17663976428

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{16673}}^1$

素因数の和:17082

約数の個数: 48

約数和(自身を含む): 35702635584

約数和(自身を除く): 18038659156

約数列:

[1, 2, 4, 7, 14, 28, 157, 241, 314, 482, 628, 964, 1099, 1687, 2198, 3374, 4396, 6748, 16673, 33346, 37837, 66692, 75674, 116711, 151348, 233422, 264859, 466844, 529718, 1059436, 2617661, 4018193, 5235322, 8036386, 10470644, 16072772, 18323627, 28127351, 36647254, 56254702, 73294508, 112509404, 630856301, 1261712602, 2523425204, 4415994107, 8831988214, 17663976428]

約数ペア:

[(1, 17663976428), (2, 8831988214), (4, 4415994107), (7, 2523425204), (14, 1261712602), (28, 630856301), (157, 112509404), (241, 73294508), (314, 56254702), (482, 36647254), (628, 28127351), (964, 18323627), (1099, 16072772), (1687, 10470644), (2198, 8036386), (3374, 5235322), (4396, 4018193), (6748, 2617661), (16673, 1059436), (33346, 529718), (37837, 466844), (66692, 264859), (75674, 233422), (116711, 151348)]