730384

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 20

約数和(自身を含む): 1428480

約数和(自身を除く): 698096

約数列:

[1, 2, 4, 8, 16, 191, 239, 382, 478, 764, 956, 1528, 1912, 3056, 3824, 45649, 91298, 182596, 365192, 730384]

約数ペア:

[(1, 730384), (2, 365192), (4, 182596), (8, 91298), (16, 45649), (191, 3824), (239, 3056), (382, 1912), (478, 1528), (764, 956)]