827752064

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 1716660000

約数和(自身を除く): 888907936

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 128, 172, 236, 344, 472, 688, 944, 1376, 1888, 2537, 2549, 2752, 3776, 5074, 5098, 5504, 7552, 10148, 10196, 20296, 20392, 40592, 40784, 81184, 81568, 109607, 150391, 162368, 163136, 219214, 300782, 324736, 326272, 438428, 601564, 876856, 1203128, 1753712, 2406256, 3507424, 4812512, 6466813, 7014848, 9625024, 12933626, 14029696, 19250048, 25867252, 51734504, 103469008, 206938016, 413876032, 827752064]

約数ペア:

[(1, 827752064), (2, 413876032), (4, 206938016), (8, 103469008), (16, 51734504), (32, 25867252), (43, 19250048), (59, 14029696), (64, 12933626), (86, 9625024), (118, 7014848), (128, 6466813), (172, 4812512), (236, 3507424), (344, 2406256), (472, 1753712), (688, 1203128), (944, 876856), (1376, 601564), (1888, 438428), (2537, 326272), (2549, 324736), (2752, 300782), (3776, 219214), (5074, 163136), (5098, 162368), (5504, 150391), (7552, 109607), (10148, 81568), (10196, 81184), (20296, 40784), (20392, 40592)]