3983670272

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 88

約数和(自身を含む): 8150335200

約数和(自身を除く): 4166664928

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 157, 256, 284, 314, 349, 512, 568, 628, 698, 1024, 1136, 1256, 1396, 2272, 2512, 2792, 4544, 5024, 5584, 9088, 10048, 11147, 11168, 18176, 20096, 22294, 22336, 24779, 36352, 40192, 44588, 44672, 49558, 54793, 72704, 80384, 89176, 89344, 99116, 109586, 160768, 178352, 178688, 198232, 219172, 356704, 357376, 396464, 438344, 713408, 792928, 876688, 1426816, 1585856, 1753376, 2853632, 3171712, 3506752, 3890303, 5707264, 6343424, 7013504, 7780606, 11414528, 12686848, 14027008, 15561212, 25373696, 28054016, 31122424, 56108032, 62244848, 124489696, 248979392, 497958784, 995917568, 1991835136, 3983670272]

約数ペア:

[(1, 3983670272), (2, 1991835136), (4, 995917568), (8, 497958784), (16, 248979392), (32, 124489696), (64, 62244848), (71, 56108032), (128, 31122424), (142, 28054016), (157, 25373696), (256, 15561212), (284, 14027008), (314, 12686848), (349, 11414528), (512, 7780606), (568, 7013504), (628, 6343424), (698, 5707264), (1024, 3890303), (1136, 3506752), (1256, 3171712), (1396, 2853632), (2272, 1753376), (2512, 1585856), (2792, 1426816), (4544, 876688), (5024, 792928), (5584, 713408), (9088, 438344), (10048, 396464), (11147, 357376), (11168, 356704), (18176, 219172), (20096, 198232), (22294, 178688), (22336, 178352), (24779, 160768), (36352, 109586), (40192, 99116), (44588, 89344), (44672, 89176), (49558, 80384), (54793, 72704)]