1681878144

素因数分解:

$2^7\times 3^1\times {\mathrm{977}}^1\times {\mathrm{4483}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 4473059040

約数和(自身を除く): 2791180896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 977, 1954, 2931, 3908, 4483, 5862, 7816, 8966, 11724, 13449, 15632, 17932, 23448, 26898, 31264, 35864, 46896, 53796, 62528, 71728, 93792, 107592, 125056, 143456, 187584, 215184, 286912, 375168, 430368, 573824, 860736, 1721472, 4379891, 8759782, 13139673, 17519564, 26279346, 35039128, 52558692, 70078256, 105117384, 140156512, 210234768, 280313024, 420469536, 560626048, 840939072, 1681878144]

約数ペア:

[(1, 1681878144), (2, 840939072), (3, 560626048), (4, 420469536), (6, 280313024), (8, 210234768), (12, 140156512), (16, 105117384), (24, 70078256), (32, 52558692), (48, 35039128), (64, 26279346), (96, 17519564), (128, 13139673), (192, 8759782), (384, 4379891), (977, 1721472), (1954, 860736), (2931, 573824), (3908, 430368), (4483, 375168), (5862, 286912), (7816, 215184), (8966, 187584), (11724, 143456), (13449, 125056), (15632, 107592), (17932, 93792), (23448, 71728), (26898, 62528), (31264, 53796), (35864, 46896)]