2289132288

素因数分解:

$2^8\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1907}}^1$

素因数の和:2450

約数の個数: 108

約数和(自身を含む): 6616268568

約数和(自身を除く): 4327136280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 521, 576, 768, 1042, 1152, 1563, 1907, 2084, 2304, 3126, 3814, 4168, 4689, 5721, 6252, 7628, 8336, 9378, 11442, 12504, 15256, 16672, 17163, 18756, 22884, 25008, 30512, 33344, 34326, 37512, 45768, 50016, 61024, 66688, 68652, 75024, 91536, 100032, 122048, 133376, 137304, 150048, 183072, 200064, 244096, 274608, 300096, 366144, 400128, 488192, 549216, 600192, 732288, 993547, 1098432, 1200384, 1464576, 1987094, 2196864, 2980641, 3974188, 4393728, 5961282, 7948376, 8941923, 11922564, 15896752, 17883846, 23845128, 31793504, 35767692, 47690256, 63587008, 71535384, 95380512, 127174016, 143070768, 190761024, 254348032, 286141536, 381522048, 572283072, 763044096, 1144566144, 2289132288]

約数ペア:

[(1, 2289132288), (2, 1144566144), (3, 763044096), (4, 572283072), (6, 381522048), (8, 286141536), (9, 254348032), (12, 190761024), (16, 143070768), (18, 127174016), (24, 95380512), (32, 71535384), (36, 63587008), (48, 47690256), (64, 35767692), (72, 31793504), (96, 23845128), (128, 17883846), (144, 15896752), (192, 11922564), (256, 8941923), (288, 7948376), (384, 5961282), (521, 4393728), (576, 3974188), (768, 2980641), (1042, 2196864), (1152, 1987094), (1563, 1464576), (1907, 1200384), (2084, 1098432), (2304, 993547), (3126, 732288), (3814, 600192), (4168, 549216), (4689, 488192), (5721, 400128), (6252, 366144), (7628, 300096), (8336, 274608), (9378, 244096), (11442, 200064), (12504, 183072), (15256, 150048), (16672, 137304), (17163, 133376), (18756, 122048), (22884, 100032), (25008, 91536), (30512, 75024), (33344, 68652), (34326, 66688), (37512, 61024), (45768, 50016)]