1914712128

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{158293}}^1$

素因数の和:158321

約数の個数: 112

約数和(自身を含む): 6433068160

約数和(自身を除く): 4518356032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 158293, 316586, 474879, 633172, 949758, 1108051, 1266344, 1424637, 1899516, 2216102, 2532688, 2849274, 3324153, 3799032, 4273911, 4432204, 5065376, 5698548, 6648306, 7598064, 8547822, 8864408, 9972459, 10130752, 11397096, 13296612, 15196128, 17095644, 17728816, 19944918, 22794192, 26593224, 29917377, 30392256, 34191288, 35457632, 39889836, 45588384, 53186448, 59834754, 68382576, 70915264, 79779672, 91176768, 106372896, 119669508, 136765152, 159559344, 212745792, 239339016, 273530304, 319118688, 478678032, 638237376, 957356064, 1914712128]

約数ペア:

[(1, 1914712128), (2, 957356064), (3, 638237376), (4, 478678032), (6, 319118688), (7, 273530304), (8, 239339016), (9, 212745792), (12, 159559344), (14, 136765152), (16, 119669508), (18, 106372896), (21, 91176768), (24, 79779672), (27, 70915264), (28, 68382576), (32, 59834754), (36, 53186448), (42, 45588384), (48, 39889836), (54, 35457632), (56, 34191288), (63, 30392256), (64, 29917377), (72, 26593224), (84, 22794192), (96, 19944918), (108, 17728816), (112, 17095644), (126, 15196128), (144, 13296612), (168, 11397096), (189, 10130752), (192, 9972459), (216, 8864408), (224, 8547822), (252, 7598064), (288, 6648306), (336, 5698548), (378, 5065376), (432, 4432204), (448, 4273911), (504, 3799032), (576, 3324153), (672, 2849274), (756, 2532688), (864, 2216102), (1008, 1899516), (1344, 1424637), (1512, 1266344), (1728, 1108051), (2016, 949758), (3024, 633172), (4032, 474879), (6048, 316586), (12096, 158293)]