828270352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43759}}^1$

素因数の和:43800

約数の個数: 60

約数和(自身を含む): 1986003840

約数和(自身を除く): 1157733488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 43759, 87518, 175036, 306313, 350072, 568867, 612626, 700144, 1137734, 1225252, 2275468, 2450504, 3982069, 4550936, 4901008, 7395271, 7964138, 9101872, 14790542, 15928276, 29581084, 31856552, 51766897, 59162168, 63713104, 103533794, 118324336, 207067588, 414135176, 828270352]

約数ペア:

[(1, 828270352), (2, 414135176), (4, 207067588), (7, 118324336), (8, 103533794), (13, 63713104), (14, 59162168), (16, 51766897), (26, 31856552), (28, 29581084), (52, 15928276), (56, 14790542), (91, 9101872), (104, 7964138), (112, 7395271), (169, 4901008), (182, 4550936), (208, 3982069), (338, 2450504), (364, 2275468), (676, 1225252), (728, 1137734), (1183, 700144), (1352, 612626), (1456, 568867), (2366, 350072), (2704, 306313), (4732, 175036), (9464, 87518), (18928, 43759)]