1320331332

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{9109}}^1$

素因数の和:9420

約数の個数: 48

約数和(自身を含む): 3158910720

約数和(自身を除く): 1838579388

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 257, 282, 514, 564, 771, 1028, 1542, 3084, 9109, 12079, 18218, 24158, 27327, 36237, 36436, 48316, 54654, 72474, 109308, 144948, 428123, 856246, 1284369, 1712492, 2341013, 2568738, 4682026, 5137476, 7023039, 9364052, 14046078, 28092156, 110027611, 220055222, 330082833, 440110444, 660165666, 1320331332]

約数ペア:

[(1, 1320331332), (2, 660165666), (3, 440110444), (4, 330082833), (6, 220055222), (12, 110027611), (47, 28092156), (94, 14046078), (141, 9364052), (188, 7023039), (257, 5137476), (282, 4682026), (514, 2568738), (564, 2341013), (771, 1712492), (1028, 1284369), (1542, 856246), (3084, 428123), (9109, 144948), (12079, 109308), (18218, 72474), (24158, 54654), (27327, 48316), (36237, 36436)]