25278315144

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6461737}}^1$

素因数の和:6461909

約数の個数: 32

約数和(自身を含む): 63583501920

約数和(自身を除く): 38305186776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 6461737, 12923474, 19385211, 25846948, 38770422, 51693896, 77540844, 155081688, 1053263131, 2106526262, 3159789393, 4213052524, 6319578786, 8426105048, 12639157572, 25278315144]

約数ペア:

[(1, 25278315144), (2, 12639157572), (3, 8426105048), (4, 6319578786), (6, 4213052524), (8, 3159789393), (12, 2106526262), (24, 1053263131), (163, 155081688), (326, 77540844), (489, 51693896), (652, 38770422), (978, 25846948), (1304, 19385211), (1956, 12923474), (3912, 6461737)]