1420538052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{26947}}^1$

素因数の和:27168

約数の個数: 48

約数和(自身を含む): 3476938752

約数和(自身を除く): 2056400700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4393, 8786, 13179, 17572, 26358, 26947, 52716, 53894, 80841, 107788, 161682, 323364, 619781, 1239562, 1859343, 2479124, 3718686, 5146877, 7437372, 10293754, 15440631, 20587508, 30881262, 61762524, 118378171, 236756342, 355134513, 473512684, 710269026, 1420538052]

約数ペア:

[(1, 1420538052), (2, 710269026), (3, 473512684), (4, 355134513), (6, 236756342), (12, 118378171), (23, 61762524), (46, 30881262), (69, 20587508), (92, 15440631), (138, 10293754), (191, 7437372), (276, 5146877), (382, 3718686), (573, 2479124), (764, 1859343), (1146, 1239562), (2292, 619781), (4393, 323364), (8786, 161682), (13179, 107788), (17572, 80841), (26358, 53894), (26947, 52716)]