1351055116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 2521260000

約数和(自身を除く): 1170204884

約数列:

[1, 2, 4, 19, 38, 76, 149, 229, 298, 458, 521, 596, 916, 1042, 2084, 2831, 4351, 5662, 8702, 9899, 11324, 17404, 19798, 34121, 39596, 68242, 77629, 119309, 136484, 155258, 238618, 310516, 477236, 648299, 1296598, 1474951, 2266871, 2593196, 2949902, 4533742, 5899804, 9067484, 17777041, 35554082, 71108164, 337763779, 675527558, 1351055116]

約数ペア:

[(1, 1351055116), (2, 675527558), (4, 337763779), (19, 71108164), (38, 35554082), (76, 17777041), (149, 9067484), (229, 5899804), (298, 4533742), (458, 2949902), (521, 2593196), (596, 2266871), (916, 1474951), (1042, 1296598), (2084, 648299), (2831, 477236), (4351, 310516), (5662, 238618), (8702, 155258), (9899, 136484), (11324, 119309), (17404, 77629), (19798, 68242), (34121, 39596)]