328620288

素因数分解:

$2^8\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 877693600

約数和(自身を除く): 549073312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 379, 384, 758, 768, 1129, 1137, 1516, 2258, 2274, 3032, 3387, 4516, 4548, 6064, 6774, 9032, 9096, 12128, 13548, 18064, 18192, 24256, 27096, 36128, 36384, 48512, 54192, 72256, 72768, 97024, 108384, 144512, 145536, 216768, 289024, 291072, 427891, 433536, 855782, 867072, 1283673, 1711564, 2567346, 3423128, 5134692, 6846256, 10269384, 13692512, 20538768, 27385024, 41077536, 54770048, 82155072, 109540096, 164310144, 328620288]

約数ペア:

[(1, 328620288), (2, 164310144), (3, 109540096), (4, 82155072), (6, 54770048), (8, 41077536), (12, 27385024), (16, 20538768), (24, 13692512), (32, 10269384), (48, 6846256), (64, 5134692), (96, 3423128), (128, 2567346), (192, 1711564), (256, 1283673), (379, 867072), (384, 855782), (758, 433536), (768, 427891), (1129, 291072), (1137, 289024), (1516, 216768), (2258, 145536), (2274, 144512), (3032, 108384), (3387, 97024), (4516, 72768), (4548, 72256), (6064, 54192), (6774, 48512), (9032, 36384), (9096, 36128), (12128, 27096), (13548, 24256), (18064, 18192)]