389161296

素因数分解:

$2^4\times 3^2\times {\mathrm{2702509}}^1$

素因数の和:2702523

約数の個数: 30

約数和(自身を含む): 1089111530

約数和(自身を除く): 699950234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2702509, 5405018, 8107527, 10810036, 16215054, 21620072, 24322581, 32430108, 43240144, 48645162, 64860216, 97290324, 129720432, 194580648, 389161296]

約数ペア:

[(1, 389161296), (2, 194580648), (3, 129720432), (4, 97290324), (6, 64860216), (8, 48645162), (9, 43240144), (12, 32430108), (16, 24322581), (18, 21620072), (24, 16215054), (36, 10810036), (48, 8107527), (72, 5405018), (144, 2702509)]