1339214198416

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1\times {\mathrm{2999}}^1$

素因数の和:4216

約数の個数: 80

約数和(自身を含む): 2634139440000

約数和(自身を除く): 1294925241584

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 557, 563, 712, 1114, 1126, 1424, 2228, 2252, 2999, 4456, 4504, 5998, 8912, 9008, 11996, 23992, 47984, 49573, 50107, 99146, 100214, 198292, 200428, 266911, 313591, 396584, 400856, 533822, 627182, 793168, 801712, 1067644, 1254364, 1670443, 1688437, 2135288, 2508728, 3340886, 3376874, 4270576, 5017456, 6681772, 6753748, 13363544, 13507496, 26727088, 27014992, 27909599, 55819198, 111638396, 148669427, 150270893, 223276792, 297338854, 300541786, 446553584, 594677708, 601083572, 940459409, 1189355416, 1202167144, 1880918818, 2378710832, 2404334288, 3761837636, 7523675272, 15047350544, 83700887401, 167401774802, 334803549604, 669607099208, 1339214198416]

約数ペア:

[(1, 1339214198416), (2, 669607099208), (4, 334803549604), (8, 167401774802), (16, 83700887401), (89, 15047350544), (178, 7523675272), (356, 3761837636), (557, 2404334288), (563, 2378710832), (712, 1880918818), (1114, 1202167144), (1126, 1189355416), (1424, 940459409), (2228, 601083572), (2252, 594677708), (2999, 446553584), (4456, 300541786), (4504, 297338854), (5998, 223276792), (8912, 150270893), (9008, 148669427), (11996, 111638396), (23992, 55819198), (47984, 27909599), (49573, 27014992), (50107, 26727088), (99146, 13507496), (100214, 13363544), (198292, 6753748), (200428, 6681772), (266911, 5017456), (313591, 4270576), (396584, 3376874), (400856, 3340886), (533822, 2508728), (627182, 2135288), (793168, 1688437), (801712, 1670443), (1067644, 1254364)]