8401680816

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{1117}}^1$

素因数の和:1926

約数の個数: 80

約数和(自身を含む): 21834540000

約数和(自身を除く): 13432859184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 449, 698, 898, 1047, 1117, 1347, 1396, 1796, 2094, 2234, 2694, 2792, 3351, 3592, 4188, 4468, 5388, 5584, 6702, 7184, 8376, 8936, 10776, 13404, 16752, 17872, 21552, 26808, 53616, 156701, 313402, 389833, 470103, 501533, 626804, 779666, 940206, 1003066, 1169499, 1253608, 1504599, 1559332, 1880412, 2006132, 2338998, 2507216, 3009198, 3118664, 3760824, 4012264, 4677996, 6018396, 6237328, 7521648, 8024528, 9355992, 12036792, 18711984, 24073584, 175035017, 350070034, 525105051, 700140068, 1050210102, 1400280136, 2100420204, 2800560272, 4200840408, 8401680816]

約数ペア:

[(1, 8401680816), (2, 4200840408), (3, 2800560272), (4, 2100420204), (6, 1400280136), (8, 1050210102), (12, 700140068), (16, 525105051), (24, 350070034), (48, 175035017), (349, 24073584), (449, 18711984), (698, 12036792), (898, 9355992), (1047, 8024528), (1117, 7521648), (1347, 6237328), (1396, 6018396), (1796, 4677996), (2094, 4012264), (2234, 3760824), (2694, 3118664), (2792, 3009198), (3351, 2507216), (3592, 2338998), (4188, 2006132), (4468, 1880412), (5388, 1559332), (5584, 1504599), (6702, 1253608), (7184, 1169499), (8376, 1003066), (8936, 940206), (10776, 779666), (13404, 626804), (16752, 501533), (17872, 470103), (21552, 389833), (26808, 313402), (53616, 156701)]