1276431406848

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42615899}}^1$

素因数の和:42615934

約数の個数: 108

約数和(自身を含む): 3963363931800

約数和(自身を除く): 2686932524952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 42615899, 85231798, 127847697, 170463596, 255695394, 340927192, 383543091, 511390788, 554006687, 681854384, 767086182, 1022781576, 1108013374, 1363708768, 1534172364, 1662020061, 2045563152, 2216026748, 2727417536, 3068344728, 3324040122, 4091126304, 4432053496, 4986060183, 5454835072, 6136689456, 6648080244, 8182252608, 8864106992, 9972120366, 10909670144, 12273378912, 13296160488, 16364505216, 17728213984, 19944240732, 24546757824, 26592320976, 32729010432, 35456427968, 39888481464, 49093515648, 53184641952, 70912855936, 79776962928, 98187031296, 106369283904, 141825711872, 159553925856, 212738567808, 319107851712, 425477135616, 638215703424, 1276431406848]

約数ペア:

[(1, 1276431406848), (2, 638215703424), (3, 425477135616), (4, 319107851712), (6, 212738567808), (8, 159553925856), (9, 141825711872), (12, 106369283904), (13, 98187031296), (16, 79776962928), (18, 70912855936), (24, 53184641952), (26, 49093515648), (32, 39888481464), (36, 35456427968), (39, 32729010432), (48, 26592320976), (52, 24546757824), (64, 19944240732), (72, 17728213984), (78, 16364505216), (96, 13296160488), (104, 12273378912), (117, 10909670144), (128, 9972120366), (144, 8864106992), (156, 8182252608), (192, 6648080244), (208, 6136689456), (234, 5454835072), (256, 4986060183), (288, 4432053496), (312, 4091126304), (384, 3324040122), (416, 3068344728), (468, 2727417536), (576, 2216026748), (624, 2045563152), (768, 1662020061), (832, 1534172364), (936, 1363708768), (1152, 1108013374), (1248, 1022781576), (1664, 767086182), (1872, 681854384), (2304, 554006687), (2496, 511390788), (3328, 383543091), (3744, 340927192), (4992, 255695394), (7488, 170463596), (9984, 127847697), (14976, 85231798), (29952, 42615899)]