25262872656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2425391}}^1$

素因数の和:2425440

約数の個数: 80

約数和(自身を含む): 76991643648

約数和(自身を除く): 51728770992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 2425391, 4850782, 7276173, 9701564, 14552346, 16977737, 19403128, 29104692, 33955474, 38806256, 50933211, 58209384, 67910948, 75187121, 101866422, 116418768, 135821896, 150374242, 203732844, 225561363, 271643792, 300748484, 407465688, 451122726, 526309847, 601496968, 814931376, 902245452, 1052619694, 1202993936, 1578929541, 1804490904, 2105239388, 3157859082, 3608981808, 4210478776, 6315718164, 8420957552, 12631436328, 25262872656]

約数ペア:

[(1, 25262872656), (2, 12631436328), (3, 8420957552), (4, 6315718164), (6, 4210478776), (7, 3608981808), (8, 3157859082), (12, 2105239388), (14, 1804490904), (16, 1578929541), (21, 1202993936), (24, 1052619694), (28, 902245452), (31, 814931376), (42, 601496968), (48, 526309847), (56, 451122726), (62, 407465688), (84, 300748484), (93, 271643792), (112, 225561363), (124, 203732844), (168, 150374242), (186, 135821896), (217, 116418768), (248, 101866422), (336, 75187121), (372, 67910948), (434, 58209384), (496, 50933211), (651, 38806256), (744, 33955474), (868, 29104692), (1302, 19403128), (1488, 16977737), (1736, 14552346), (2604, 9701564), (3472, 7276173), (5208, 4850782), (10416, 2425391)]