129482816

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 56

約数和(自身を含む): 266639040

約数和(自身を除く): 137156224

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 212, 236, 424, 472, 647, 848, 944, 1294, 1696, 1888, 2588, 3127, 3392, 3776, 5176, 6254, 10352, 12508, 20704, 25016, 34291, 38173, 41408, 50032, 68582, 76346, 100064, 137164, 152692, 200128, 274328, 305384, 548656, 610768, 1097312, 1221536, 2023169, 2194624, 2443072, 4046338, 8092676, 16185352, 32370704, 64741408, 129482816]

約数ペア:

[(1, 129482816), (2, 64741408), (4, 32370704), (8, 16185352), (16, 8092676), (32, 4046338), (53, 2443072), (59, 2194624), (64, 2023169), (106, 1221536), (118, 1097312), (212, 610768), (236, 548656), (424, 305384), (472, 274328), (647, 200128), (848, 152692), (944, 137164), (1294, 100064), (1696, 76346), (1888, 68582), (2588, 50032), (3127, 41408), (3392, 38173), (3776, 34291), (5176, 25016), (6254, 20704), (10352, 12508)]