1226699516

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 2560718160

約数和(自身を除く): 1334018644

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 109, 134, 196, 218, 268, 436, 469, 763, 857, 938, 1526, 1714, 1876, 3052, 3283, 3428, 5341, 5999, 6566, 7303, 10682, 11998, 13132, 14606, 21364, 23996, 29212, 41993, 51121, 57419, 83986, 93413, 102242, 114838, 167972, 186826, 204484, 229676, 357847, 373652, 401933, 653891, 715694, 803866, 1307782, 1431388, 1607732, 2615564, 2813531, 4577237, 5627062, 6258671, 9154474, 11254124, 12517342, 18308948, 25034684, 43810697, 87621394, 175242788, 306674879, 613349758, 1226699516]

約数ペア:

[(1, 1226699516), (2, 613349758), (4, 306674879), (7, 175242788), (14, 87621394), (28, 43810697), (49, 25034684), (67, 18308948), (98, 12517342), (109, 11254124), (134, 9154474), (196, 6258671), (218, 5627062), (268, 4577237), (436, 2813531), (469, 2615564), (763, 1607732), (857, 1431388), (938, 1307782), (1526, 803866), (1714, 715694), (1876, 653891), (3052, 401933), (3283, 373652), (3428, 357847), (5341, 229676), (5999, 204484), (6566, 186826), (7303, 167972), (10682, 114838), (11998, 102242), (13132, 93413), (14606, 83986), (21364, 57419), (23996, 51121), (29212, 41993)]