581567811232

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 1161818380800

約数和(自身を除く): 580250569568

約数列:

[1, 2, 4, 8, 16, 32, 139, 251, 278, 359, 502, 556, 718, 1004, 1112, 1436, 1451, 2008, 2224, 2872, 2902, 4016, 4448, 5744, 5804, 8032, 11488, 11608, 23216, 34889, 46432, 49901, 69778, 90109, 99802, 139556, 180218, 199604, 201689, 279112, 360436, 364201, 399208, 403378, 520909, 558224, 720872, 728402, 798416, 806756, 1041818, 1116448, 1441744, 1456804, 1596832, 1613512, 2083636, 2883488, 2913608, 3227024, 4167272, 5827216, 6454048, 8334544, 11654432, 12525151, 16669088, 25050302, 50100604, 50623939, 72406351, 100201208, 101247878, 130748159, 144812702, 200402416, 202495756, 261496318, 289625404, 400804832, 404991512, 522992636, 579250808, 809983024, 1045985272, 1158501616, 1619966048, 2091970544, 2317003232, 4183941088, 18173994101, 36347988202, 72695976404, 145391952808, 290783905616, 581567811232]

約数ペア:

[(1, 581567811232), (2, 290783905616), (4, 145391952808), (8, 72695976404), (16, 36347988202), (32, 18173994101), (139, 4183941088), (251, 2317003232), (278, 2091970544), (359, 1619966048), (502, 1158501616), (556, 1045985272), (718, 809983024), (1004, 579250808), (1112, 522992636), (1436, 404991512), (1451, 400804832), (2008, 289625404), (2224, 261496318), (2872, 202495756), (2902, 200402416), (4016, 144812702), (4448, 130748159), (5744, 101247878), (5804, 100201208), (8032, 72406351), (11488, 50623939), (11608, 50100604), (23216, 25050302), (34889, 16669088), (46432, 12525151), (49901, 11654432), (69778, 8334544), (90109, 6454048), (99802, 5827216), (139556, 4167272), (180218, 3227024), (199604, 2913608), (201689, 2883488), (279112, 2083636), (360436, 1613512), (364201, 1596832), (399208, 1456804), (403378, 1441744), (520909, 1116448), (558224, 1041818), (720872, 806756), (728402, 798416)]