52821481048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1619}}^1$

素因数の和:2489

約数の個数: 128

約数和(自身を含む): 122863910400

約数和(自身を除く): 70042429352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 797, 952, 1204, 1462, 1594, 1619, 2408, 2924, 3188, 3238, 5117, 5579, 5848, 6376, 6476, 10234, 11158, 11333, 12952, 13549, 20468, 22316, 22666, 27098, 27523, 34271, 40936, 44632, 45332, 54196, 55046, 68542, 69617, 90664, 94843, 108392, 110092, 137084, 139234, 189686, 192661, 220184, 239897, 274168, 278468, 379372, 385322, 479794, 487319, 556936, 582607, 758744, 770644, 959588, 974638, 1165214, 1183489, 1290343, 1541288, 1919176, 1949276, 2330428, 2366978, 2580686, 3898552, 4078249, 4660856, 4733956, 5161372, 8156498, 8284423, 9032401, 9467912, 10322744, 16312996, 16568846, 18064802, 21935831, 32625992, 33137692, 36129604, 43871662, 55484749, 66275384, 72259208, 87743324, 110969498, 153550817, 175486648, 221938996, 307101634, 388393243, 443877992, 614203268, 776786486, 943240733, 1228406536, 1553572972, 1886481466, 3107145944, 3772962932, 6602685131, 7545925864, 13205370262, 26410740524, 52821481048]

約数ペア:

[(1, 52821481048), (2, 26410740524), (4, 13205370262), (7, 7545925864), (8, 6602685131), (14, 3772962932), (17, 3107145944), (28, 1886481466), (34, 1553572972), (43, 1228406536), (56, 943240733), (68, 776786486), (86, 614203268), (119, 443877992), (136, 388393243), (172, 307101634), (238, 221938996), (301, 175486648), (344, 153550817), (476, 110969498), (602, 87743324), (731, 72259208), (797, 66275384), (952, 55484749), (1204, 43871662), (1462, 36129604), (1594, 33137692), (1619, 32625992), (2408, 21935831), (2924, 18064802), (3188, 16568846), (3238, 16312996), (5117, 10322744), (5579, 9467912), (5848, 9032401), (6376, 8284423), (6476, 8156498), (10234, 5161372), (11158, 4733956), (11333, 4660856), (12952, 4078249), (13549, 3898552), (20468, 2580686), (22316, 2366978), (22666, 2330428), (27098, 1949276), (27523, 1919176), (34271, 1541288), (40936, 1290343), (44632, 1183489), (45332, 1165214), (54196, 974638), (55046, 959588), (68542, 770644), (69617, 758744), (90664, 582607), (94843, 556936), (108392, 487319), (110092, 479794), (137084, 385322), (139234, 379372), (189686, 278468), (192661, 274168), (220184, 239897)]