388815072

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{31891}}^1$

素因数の和:32031

約数の個数: 48

約数和(自身を含む): 1028708352

約数和(自身を除く): 639893280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 31891, 63782, 95673, 127564, 191346, 255128, 382692, 510256, 765384, 1020512, 1530768, 3061536, 4050157, 8100314, 12150471, 16200628, 24300942, 32401256, 48601884, 64802512, 97203768, 129605024, 194407536, 388815072]

約数ペア:

[(1, 388815072), (2, 194407536), (3, 129605024), (4, 97203768), (6, 64802512), (8, 48601884), (12, 32401256), (16, 24300942), (24, 16200628), (32, 12150471), (48, 8100314), (96, 4050157), (127, 3061536), (254, 1530768), (381, 1020512), (508, 765384), (762, 510256), (1016, 382692), (1524, 255128), (2032, 191346), (3048, 127564), (4064, 95673), (6096, 63782), (12192, 31891)]