438956016

素因数分解:

$2^4\times 3^1\times {\mathrm{9144917}}^1$

素因数の和:9144928

約数の個数: 20

約数和(自身を含む): 1133969832

約数和(自身を除く): 695013816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9144917, 18289834, 27434751, 36579668, 54869502, 73159336, 109739004, 146318672, 219478008, 438956016]

約数ペア:

[(1, 438956016), (2, 219478008), (3, 146318672), (4, 109739004), (6, 73159336), (8, 54869502), (12, 36579668), (16, 27434751), (24, 18289834), (48, 9144917)]