387616128

素因数分解:

$2^7\times 3^1\times {\mathrm{1009417}}^1$

素因数の和:1009434

約数の個数: 32

約数和(自身を含む): 1029606360

約数和(自身を除く): 641990232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1009417, 2018834, 3028251, 4037668, 6056502, 8075336, 12113004, 16150672, 24226008, 32301344, 48452016, 64602688, 96904032, 129205376, 193808064, 387616128]

約数ペア:

[(1, 387616128), (2, 193808064), (3, 129205376), (4, 96904032), (6, 64602688), (8, 48452016), (12, 32301344), (16, 24226008), (24, 16150672), (32, 12113004), (48, 8075336), (64, 6056502), (96, 4037668), (128, 3028251), (192, 2018834), (384, 1009417)]