31845123216

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{167917}}^1$

素因数の和:168373

約数の個数: 80

約数和(自身を含む): 91616060800

約数和(自身を除く): 59770937584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 11853, 15804, 21072, 23706, 31608, 47412, 63216, 94824, 167917, 189648, 335834, 503751, 671668, 1007502, 1343336, 1511253, 2015004, 2686672, 3022506, 4030008, 4533759, 6045012, 8060016, 9067518, 12090024, 18135036, 24180048, 36270072, 72540144, 73715563, 147431126, 221146689, 294862252, 442293378, 589724504, 663440067, 884586756, 1179449008, 1326880134, 1769173512, 1990320201, 2653760268, 3538347024, 3980640402, 5307520536, 7961280804, 10615041072, 15922561608, 31845123216]

約数ペア:

[(1, 31845123216), (2, 15922561608), (3, 10615041072), (4, 7961280804), (6, 5307520536), (8, 3980640402), (9, 3538347024), (12, 2653760268), (16, 1990320201), (18, 1769173512), (24, 1326880134), (27, 1179449008), (36, 884586756), (48, 663440067), (54, 589724504), (72, 442293378), (108, 294862252), (144, 221146689), (216, 147431126), (432, 73715563), (439, 72540144), (878, 36270072), (1317, 24180048), (1756, 18135036), (2634, 12090024), (3512, 9067518), (3951, 8060016), (5268, 6045012), (7024, 4533759), (7902, 4030008), (10536, 3022506), (11853, 2686672), (15804, 2015004), (21072, 1511253), (23706, 1343336), (31608, 1007502), (47412, 671668), (63216, 503751), (94824, 335834), (167917, 189648)]