619266864

素因数分解:

$2^4\times 3^1\times {\mathrm{12901393}}^1$

素因数の和:12901404

約数の個数: 20

約数和(自身を含む): 1599772856

約数和(自身を除く): 980505992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12901393, 25802786, 38704179, 51605572, 77408358, 103211144, 154816716, 206422288, 309633432, 619266864]

約数ペア:

[(1, 619266864), (2, 309633432), (3, 206422288), (4, 154816716), (6, 103211144), (8, 77408358), (12, 51605572), (16, 38704179), (24, 25802786), (48, 12901393)]