7278804912

素因数分解:

$2^4\times 3^1\times {\mathrm{151641769}}^1$

素因数の和:151641780

約数の個数: 20

約数和(自身を含む): 18803579480

約数和(自身を除く): 11524774568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151641769, 303283538, 454925307, 606567076, 909850614, 1213134152, 1819701228, 2426268304, 3639402456, 7278804912]

約数ペア:

[(1, 7278804912), (2, 3639402456), (3, 2426268304), (4, 1819701228), (6, 1213134152), (8, 909850614), (12, 606567076), (16, 454925307), (24, 303283538), (48, 151641769)]