1719127424

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66161}}^1$

素因数の和:66211

約数の個数: 64

約数和(自身を含む): 4049114400

約数和(自身を除く): 2329986976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12992, 25984, 66161, 132322, 264644, 463127, 529288, 926254, 1058576, 1852508, 1918669, 2117152, 3705016, 3837338, 4234304, 7410032, 7674676, 8468608, 13430683, 14820064, 15349352, 26861366, 29640128, 30698704, 53722732, 59280256, 61397408, 107445464, 122794816, 214890928, 245589632, 429781856, 859563712, 1719127424]

約数ペア:

[(1, 1719127424), (2, 859563712), (4, 429781856), (7, 245589632), (8, 214890928), (14, 122794816), (16, 107445464), (28, 61397408), (29, 59280256), (32, 53722732), (56, 30698704), (58, 29640128), (64, 26861366), (112, 15349352), (116, 14820064), (128, 13430683), (203, 8468608), (224, 7674676), (232, 7410032), (406, 4234304), (448, 3837338), (464, 3705016), (812, 2117152), (896, 1918669), (928, 1852508), (1624, 1058576), (1856, 926254), (3248, 529288), (3712, 463127), (6496, 264644), (12992, 132322), (25984, 66161)]