443128384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1691

約数の個数: 56

約数和(自身を含む): 914400000

約数和(自身を除く): 471271616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 596, 992, 1192, 1499, 1984, 2384, 2998, 4619, 4768, 5996, 9238, 9536, 11992, 18476, 23984, 36952, 46469, 47968, 73904, 92938, 95936, 147808, 185876, 223351, 295616, 371752, 446702, 743504, 893404, 1487008, 1786808, 2974016, 3573616, 6923881, 7147232, 13847762, 14294464, 27695524, 55391048, 110782096, 221564192, 443128384]

約数ペア:

[(1, 443128384), (2, 221564192), (4, 110782096), (8, 55391048), (16, 27695524), (31, 14294464), (32, 13847762), (62, 7147232), (64, 6923881), (124, 3573616), (149, 2974016), (248, 1786808), (298, 1487008), (496, 893404), (596, 743504), (992, 446702), (1192, 371752), (1499, 295616), (1984, 223351), (2384, 185876), (2998, 147808), (4619, 95936), (4768, 92938), (5996, 73904), (9238, 47968), (9536, 46469), (11992, 36952), (18476, 23984)]