12240768

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 20660352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 251, 254, 381, 384, 502, 508, 753, 762, 1004, 1016, 1506, 1524, 2008, 2032, 3012, 3048, 4016, 4064, 6024, 6096, 8032, 8128, 12048, 12192, 16064, 16256, 24096, 24384, 31877, 32128, 48192, 48768, 63754, 95631, 96384, 127508, 191262, 255016, 382524, 510032, 765048, 1020064, 1530096, 2040128, 3060192, 4080256, 6120384, 12240768]

約数ペア:

[(1, 12240768), (2, 6120384), (3, 4080256), (4, 3060192), (6, 2040128), (8, 1530096), (12, 1020064), (16, 765048), (24, 510032), (32, 382524), (48, 255016), (64, 191262), (96, 127508), (127, 96384), (128, 95631), (192, 63754), (251, 48768), (254, 48192), (381, 32128), (384, 31877), (502, 24384), (508, 24096), (753, 16256), (762, 16064), (1004, 12192), (1016, 12048), (1506, 8128), (1524, 8032), (2008, 6096), (2032, 6024), (3012, 4064), (3048, 4016)]