319118688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{158293}}^1$

素因数の和:158316

約数の個数: 72

約数和(自身を含む): 1037142288

約数和(自身を除く): 718023600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 158293, 316586, 474879, 633172, 949758, 1108051, 1266344, 1424637, 1899516, 2216102, 2532688, 2849274, 3324153, 3799032, 4432204, 5065376, 5698548, 6648306, 7598064, 8864408, 9972459, 11397096, 13296612, 15196128, 17728816, 19944918, 22794192, 26593224, 35457632, 39889836, 45588384, 53186448, 79779672, 106372896, 159559344, 319118688]

約数ペア:

[(1, 319118688), (2, 159559344), (3, 106372896), (4, 79779672), (6, 53186448), (7, 45588384), (8, 39889836), (9, 35457632), (12, 26593224), (14, 22794192), (16, 19944918), (18, 17728816), (21, 15196128), (24, 13296612), (28, 11397096), (32, 9972459), (36, 8864408), (42, 7598064), (48, 6648306), (56, 5698548), (63, 5065376), (72, 4432204), (84, 3799032), (96, 3324153), (112, 2849274), (126, 2532688), (144, 2216102), (168, 1899516), (224, 1424637), (252, 1266344), (288, 1108051), (336, 949758), (504, 633172), (672, 474879), (1008, 316586), (2016, 158293)]