421797888

素因数分解:

$2^{13}\times 3^3\times {\mathrm{1907}}^1$

素因数の和:1942

約数の個数: 112

約数和(自身を含む): 1250350560

約数和(自身を除く): 828552672

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, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 1907, 2048, 2304, 3072, 3456, 3814, 4096, 4608, 5721, 6144, 6912, 7628, 8192, 9216, 11442, 12288, 13824, 15256, 17163, 18432, 22884, 24576, 27648, 30512, 34326, 36864, 45768, 51489, 55296, 61024, 68652, 73728, 91536, 102978, 110592, 122048, 137304, 183072, 205956, 221184, 244096, 274608, 366144, 411912, 488192, 549216, 732288, 823824, 976384, 1098432, 1464576, 1647648, 1952768, 2196864, 2929152, 3295296, 3905536, 4393728, 5858304, 6590592, 7811072, 8787456, 11716608, 13181184, 15622144, 17574912, 23433216, 26362368, 35149824, 46866432, 52724736, 70299648, 105449472, 140599296, 210898944, 421797888]

約数ペア:

[(1, 421797888), (2, 210898944), (3, 140599296), (4, 105449472), (6, 70299648), (8, 52724736), (9, 46866432), (12, 35149824), (16, 26362368), (18, 23433216), (24, 17574912), (27, 15622144), (32, 13181184), (36, 11716608), (48, 8787456), (54, 7811072), (64, 6590592), (72, 5858304), (96, 4393728), (108, 3905536), (128, 3295296), (144, 2929152), (192, 2196864), (216, 1952768), (256, 1647648), (288, 1464576), (384, 1098432), (432, 976384), (512, 823824), (576, 732288), (768, 549216), (864, 488192), (1024, 411912), (1152, 366144), (1536, 274608), (1728, 244096), (1907, 221184), (2048, 205956), (2304, 183072), (3072, 137304), (3456, 122048), (3814, 110592), (4096, 102978), (4608, 91536), (5721, 73728), (6144, 68652), (6912, 61024), (7628, 55296), (8192, 51489), (9216, 45768), (11442, 36864), (12288, 34326), (13824, 30512), (15256, 27648), (17163, 24576), (18432, 22884)]