285724356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 736512000

約数和(自身を除く): 450787644

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 79, 87, 114, 116, 158, 174, 228, 237, 316, 348, 474, 547, 551, 948, 1094, 1102, 1501, 1641, 1653, 2188, 2204, 2291, 3002, 3282, 3306, 4503, 4582, 6004, 6564, 6612, 6873, 9006, 9164, 10393, 13746, 15863, 18012, 20786, 27492, 31179, 31726, 41572, 43213, 43529, 47589, 62358, 63452, 86426, 87058, 95178, 124716, 129639, 130587, 172852, 174116, 190356, 259278, 261174, 301397, 518556, 522348, 602794, 821047, 904191, 1205588, 1253177, 1642094, 1808382, 2463141, 2506354, 3284188, 3616764, 3759531, 4926282, 5012708, 7519062, 9852564, 15038124, 23810363, 47620726, 71431089, 95241452, 142862178, 285724356]

約数ペア:

[(1, 285724356), (2, 142862178), (3, 95241452), (4, 71431089), (6, 47620726), (12, 23810363), (19, 15038124), (29, 9852564), (38, 7519062), (57, 5012708), (58, 4926282), (76, 3759531), (79, 3616764), (87, 3284188), (114, 2506354), (116, 2463141), (158, 1808382), (174, 1642094), (228, 1253177), (237, 1205588), (316, 904191), (348, 821047), (474, 602794), (547, 522348), (551, 518556), (948, 301397), (1094, 261174), (1102, 259278), (1501, 190356), (1641, 174116), (1653, 172852), (2188, 130587), (2204, 129639), (2291, 124716), (3002, 95178), (3282, 87058), (3306, 86426), (4503, 63452), (4582, 62358), (6004, 47589), (6564, 43529), (6612, 43213), (6873, 41572), (9006, 31726), (9164, 31179), (10393, 27492), (13746, 20786), (15863, 18012)]