478678032

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{158293}}^1$

素因数の和:158317

約数の個数: 80

約数和(自身を含む): 1570276480

約数和(自身を除く): 1091598448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 158293, 316586, 474879, 633172, 949758, 1108051, 1266344, 1424637, 1899516, 2216102, 2532688, 2849274, 3324153, 3799032, 4273911, 4432204, 5698548, 6648306, 7598064, 8547822, 8864408, 9972459, 11397096, 13296612, 17095644, 17728816, 19944918, 22794192, 26593224, 29917377, 34191288, 39889836, 53186448, 59834754, 68382576, 79779672, 119669508, 159559344, 239339016, 478678032]

約数ペア:

[(1, 478678032), (2, 239339016), (3, 159559344), (4, 119669508), (6, 79779672), (7, 68382576), (8, 59834754), (9, 53186448), (12, 39889836), (14, 34191288), (16, 29917377), (18, 26593224), (21, 22794192), (24, 19944918), (27, 17728816), (28, 17095644), (36, 13296612), (42, 11397096), (48, 9972459), (54, 8864408), (56, 8547822), (63, 7598064), (72, 6648306), (84, 5698548), (108, 4432204), (112, 4273911), (126, 3799032), (144, 3324153), (168, 2849274), (189, 2532688), (216, 2216102), (252, 1899516), (336, 1424637), (378, 1266344), (432, 1108051), (504, 949758), (756, 633172), (1008, 474879), (1512, 316586), (3024, 158293)]