630893616

素因数分解:

$2^4\times 3^1\times {\mathrm{13143617}}^1$

素因数の和:13143628

約数の個数: 20

約数和(自身を含む): 1629808632

約数和(自身を除く): 998915016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13143617, 26287234, 39430851, 52574468, 78861702, 105148936, 157723404, 210297872, 315446808, 630893616]

約数ペア:

[(1, 630893616), (2, 315446808), (3, 210297872), (4, 157723404), (6, 105148936), (8, 78861702), (12, 52574468), (16, 39430851), (24, 26287234), (48, 13143617)]