127450368

素因数分解:

$2^8\times 3^3\times {\mathrm{18439}}^1$

素因数の和:18464

約数の個数: 72

約数和(自身を含む): 376913600

約数和(自身を除く): 249463232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 18439, 36878, 55317, 73756, 110634, 147512, 165951, 221268, 295024, 331902, 442536, 497853, 590048, 663804, 885072, 995706, 1180096, 1327608, 1770144, 1991412, 2360192, 2655216, 3540288, 3982824, 4720384, 5310432, 7080576, 7965648, 10620864, 14161152, 15931296, 21241728, 31862592, 42483456, 63725184, 127450368]

約数ペア:

[(1, 127450368), (2, 63725184), (3, 42483456), (4, 31862592), (6, 21241728), (8, 15931296), (9, 14161152), (12, 10620864), (16, 7965648), (18, 7080576), (24, 5310432), (27, 4720384), (32, 3982824), (36, 3540288), (48, 2655216), (54, 2360192), (64, 1991412), (72, 1770144), (96, 1327608), (108, 1180096), (128, 995706), (144, 885072), (192, 663804), (216, 590048), (256, 497853), (288, 442536), (384, 331902), (432, 295024), (576, 221268), (768, 165951), (864, 147512), (1152, 110634), (1728, 73756), (2304, 55317), (3456, 36878), (6912, 18439)]