2820528048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5119}}^1$

素因数の和:6026

約数の個数: 80

約数和(自身を含む): 7857274880

約数和(自身を除く): 5036746832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 883, 1766, 2649, 3532, 5119, 5298, 7064, 10238, 10596, 11479, 14128, 15357, 20476, 21192, 22958, 30714, 34437, 40952, 42384, 45916, 61428, 66547, 68874, 81904, 91832, 122856, 133094, 137748, 183664, 199641, 245712, 266188, 275496, 399282, 532376, 550992, 798564, 1064752, 1597128, 3194256, 4520077, 9040154, 13560231, 18080308, 27120462, 36160616, 54240924, 58761001, 72321232, 108481848, 117522002, 176283003, 216963696, 235044004, 352566006, 470088008, 705132012, 940176016, 1410264024, 2820528048]

約数ペア:

[(1, 2820528048), (2, 1410264024), (3, 940176016), (4, 705132012), (6, 470088008), (8, 352566006), (12, 235044004), (13, 216963696), (16, 176283003), (24, 117522002), (26, 108481848), (39, 72321232), (48, 58761001), (52, 54240924), (78, 36160616), (104, 27120462), (156, 18080308), (208, 13560231), (312, 9040154), (624, 4520077), (883, 3194256), (1766, 1597128), (2649, 1064752), (3532, 798564), (5119, 550992), (5298, 532376), (7064, 399282), (10238, 275496), (10596, 266188), (11479, 245712), (14128, 199641), (15357, 183664), (20476, 137748), (21192, 133094), (22958, 122856), (30714, 91832), (34437, 81904), (40952, 68874), (42384, 66547), (45916, 61428)]