127908864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13879}}^1$

素因数の和:13905

約数の個数: 66

約数和(自身を含む): 369360680

約数和(自身を除く): 241451816

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, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 222064, 249822, 333096, 444128, 499644, 666192, 888256, 999288, 1332384, 1776512, 1998576, 2664768, 3553024, 3997152, 5329536, 7106048, 7994304, 10659072, 14212096, 15988608, 21318144, 31977216, 42636288, 63954432, 127908864]

約数ペア:

[(1, 127908864), (2, 63954432), (3, 42636288), (4, 31977216), (6, 21318144), (8, 15988608), (9, 14212096), (12, 10659072), (16, 7994304), (18, 7106048), (24, 5329536), (32, 3997152), (36, 3553024), (48, 2664768), (64, 1998576), (72, 1776512), (96, 1332384), (128, 999288), (144, 888256), (192, 666192), (256, 499644), (288, 444128), (384, 333096), (512, 249822), (576, 222064), (768, 166548), (1024, 124911), (1152, 111032), (1536, 83274), (2304, 55516), (3072, 41637), (4608, 27758), (9216, 13879)]