387469088

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{153271}}^1$

素因数の和:153360

約数の個数: 24

約数和(自身を含む): 772490880

約数和(自身を除く): 385021792

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 153271, 306542, 613084, 1226168, 2452336, 4904672, 12108409, 24216818, 48433636, 96867272, 193734544, 387469088]

約数ペア:

[(1, 387469088), (2, 193734544), (4, 96867272), (8, 48433636), (16, 24216818), (32, 12108409), (79, 4904672), (158, 2452336), (316, 1226168), (632, 613084), (1264, 306542), (2528, 153271)]