259021872

素因数分解:

$2^4\times 3^2\times {\mathrm{1798763}}^1$

素因数の和:1798777

約数の個数: 30

約数和(自身を含む): 724901892

約数和(自身を除く): 465880020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1798763, 3597526, 5396289, 7195052, 10792578, 14390104, 16188867, 21585156, 28780208, 32377734, 43170312, 64755468, 86340624, 129510936, 259021872]

約数ペア:

[(1, 259021872), (2, 129510936), (3, 86340624), (4, 64755468), (6, 43170312), (8, 32377734), (9, 28780208), (12, 21585156), (16, 16188867), (18, 14390104), (24, 10792578), (36, 7195052), (48, 5396289), (72, 3597526), (144, 1798763)]