1317656496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1443

約数の個数: 120

約数和(自身を含む): 3717857280

約数和(自身を除く): 2400200784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 208, 254, 312, 338, 381, 507, 508, 624, 676, 762, 1014, 1016, 1279, 1352, 1524, 1651, 2028, 2032, 2558, 2704, 3048, 3302, 3837, 4056, 4953, 5116, 6096, 6604, 7674, 8112, 9906, 10232, 13208, 15348, 16627, 19812, 20464, 21463, 26416, 30696, 33254, 39624, 42926, 49881, 61392, 64389, 66508, 79248, 85852, 99762, 128778, 133016, 162433, 171704, 199524, 216151, 257556, 266032, 324866, 343408, 399048, 432302, 487299, 515112, 648453, 649732, 798096, 864604, 974598, 1030224, 1296906, 1299464, 1729208, 1949196, 2111629, 2593812, 2598928, 3458416, 3898392, 4223258, 5187624, 6334887, 7796784, 8446516, 10375248, 12669774, 16893032, 25339548, 27451177, 33786064, 50679096, 54902354, 82353531, 101358192, 109804708, 164707062, 219609416, 329414124, 439218832, 658828248, 1317656496]

約数ペア:

[(1, 1317656496), (2, 658828248), (3, 439218832), (4, 329414124), (6, 219609416), (8, 164707062), (12, 109804708), (13, 101358192), (16, 82353531), (24, 54902354), (26, 50679096), (39, 33786064), (48, 27451177), (52, 25339548), (78, 16893032), (104, 12669774), (127, 10375248), (156, 8446516), (169, 7796784), (208, 6334887), (254, 5187624), (312, 4223258), (338, 3898392), (381, 3458416), (507, 2598928), (508, 2593812), (624, 2111629), (676, 1949196), (762, 1729208), (1014, 1299464), (1016, 1296906), (1279, 1030224), (1352, 974598), (1524, 864604), (1651, 798096), (2028, 649732), (2032, 648453), (2558, 515112), (2704, 487299), (3048, 432302), (3302, 399048), (3837, 343408), (4056, 324866), (4953, 266032), (5116, 257556), (6096, 216151), (6604, 199524), (7674, 171704), (8112, 162433), (9906, 133016), (10232, 128778), (13208, 99762), (15348, 85852), (16627, 79248), (19812, 66508), (20464, 64389), (21463, 61392), (26416, 49881), (30696, 42926), (33254, 39624)]