2581232433408

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36139567}}^1$

素因数の和:36139620

約数の個数: 108

約数和(自身を含む): 7682404807168

約数和(自身を除く): 5101172373760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 36139567, 72279134, 108418701, 144558268, 216837402, 289116536, 325256103, 433674804, 578233072, 650512206, 867349608, 1120326577, 1156466144, 1301024412, 1734699216, 2240653154, 2312932288, 2602048824, 3360979731, 3469398432, 4481306308, 4625864576, 5204097648, 6721959462, 6938796864, 8962612616, 9251729152, 10082939193, 10408195296, 13443918924, 13877593728, 17925225232, 20165878386, 20816390592, 26887837848, 27755187456, 35850450464, 40331756772, 41632781184, 53775675696, 71700900928, 80663513544, 83265562368, 107551351392, 143401801856, 161327027088, 215102702784, 286803603712, 322654054176, 430205405568, 645308108352, 860410811136, 1290616216704, 2581232433408]

約数ペア:

[(1, 2581232433408), (2, 1290616216704), (3, 860410811136), (4, 645308108352), (6, 430205405568), (8, 322654054176), (9, 286803603712), (12, 215102702784), (16, 161327027088), (18, 143401801856), (24, 107551351392), (31, 83265562368), (32, 80663513544), (36, 71700900928), (48, 53775675696), (62, 41632781184), (64, 40331756772), (72, 35850450464), (93, 27755187456), (96, 26887837848), (124, 20816390592), (128, 20165878386), (144, 17925225232), (186, 13877593728), (192, 13443918924), (248, 10408195296), (256, 10082939193), (279, 9251729152), (288, 8962612616), (372, 6938796864), (384, 6721959462), (496, 5204097648), (558, 4625864576), (576, 4481306308), (744, 3469398432), (768, 3360979731), (992, 2602048824), (1116, 2312932288), (1152, 2240653154), (1488, 1734699216), (1984, 1301024412), (2232, 1156466144), (2304, 1120326577), (2976, 867349608), (3968, 650512206), (4464, 578233072), (5952, 433674804), (7936, 325256103), (8928, 289116536), (11904, 216837402), (17856, 144558268), (23808, 108418701), (35712, 72279134), (71424, 36139567)]