441688128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{328637}}^1$

素因数の和:328659

約数の個数: 56

約数和(自身を含む): 1335584832

約数和(自身を除く): 893896704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 328637, 657274, 985911, 1314548, 1971822, 2300459, 2629096, 3943644, 4600918, 5258192, 6901377, 7887288, 9201836, 10516384, 13802754, 15774576, 18403672, 21032768, 27605508, 31549152, 36807344, 55211016, 63098304, 73614688, 110422032, 147229376, 220844064, 441688128]

約数ペア:

[(1, 441688128), (2, 220844064), (3, 147229376), (4, 110422032), (6, 73614688), (7, 63098304), (8, 55211016), (12, 36807344), (14, 31549152), (16, 27605508), (21, 21032768), (24, 18403672), (28, 15774576), (32, 13802754), (42, 10516384), (48, 9201836), (56, 7887288), (64, 6901377), (84, 5258192), (96, 4600918), (112, 3943644), (168, 2629096), (192, 2300459), (224, 1971822), (336, 1314548), (448, 985911), (672, 657274), (1344, 328637)]