308978256

素因数分解:

$2^4\times 3^1\times {\mathrm{6437047}}^1$

素因数の和:6437058

約数の個数: 20

約数和(自身を含む): 798193952

約数和(自身を除く): 489215696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6437047, 12874094, 19311141, 25748188, 38622282, 51496376, 77244564, 102992752, 154489128, 308978256]

約数ペア:

[(1, 308978256), (2, 154489128), (3, 102992752), (4, 77244564), (6, 51496376), (8, 38622282), (12, 25748188), (16, 19311141), (24, 12874094), (48, 6437047)]