454272016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 999936000

約数和(自身を除く): 545663984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 139, 176, 248, 278, 341, 496, 556, 599, 682, 1112, 1198, 1364, 1529, 2224, 2396, 2728, 3058, 4309, 4792, 5456, 6116, 6589, 8618, 9584, 12232, 13178, 17236, 18569, 24464, 26356, 34472, 37138, 47399, 52712, 68944, 74276, 83261, 94798, 105424, 148552, 166522, 189596, 204259, 297104, 333044, 379192, 408518, 666088, 758384, 817036, 915871, 1332176, 1634072, 1831742, 2581091, 3268144, 3663484, 5162182, 7326968, 10324364, 14653936, 20648728, 28392001, 41297456, 56784002, 113568004, 227136008, 454272016]

約数ペア:

[(1, 454272016), (2, 227136008), (4, 113568004), (8, 56784002), (11, 41297456), (16, 28392001), (22, 20648728), (31, 14653936), (44, 10324364), (62, 7326968), (88, 5162182), (124, 3663484), (139, 3268144), (176, 2581091), (248, 1831742), (278, 1634072), (341, 1332176), (496, 915871), (556, 817036), (599, 758384), (682, 666088), (1112, 408518), (1198, 379192), (1364, 333044), (1529, 297104), (2224, 204259), (2396, 189596), (2728, 166522), (3058, 148552), (4309, 105424), (4792, 94798), (5456, 83261), (6116, 74276), (6589, 68944), (8618, 52712), (9584, 47399), (12232, 37138), (13178, 34472), (17236, 26356), (18569, 24464)]