2748040384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1385101}}^1$

素因数の和:1385144

約数の個数: 28

約数和(自身を含む): 5629054528

約数和(自身を除く): 2881014144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1385101, 2770202, 5540404, 11080808, 22161616, 42938131, 44323232, 85876262, 88646464, 171752524, 343505048, 687010096, 1374020192, 2748040384]

約数ペア:

[(1, 2748040384), (2, 1374020192), (4, 687010096), (8, 343505048), (16, 171752524), (31, 88646464), (32, 85876262), (62, 44323232), (64, 42938131), (124, 22161616), (248, 11080808), (496, 5540404), (992, 2770202), (1984, 1385101)]