517409956

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 1061786880

約数和(自身を除く): 544376924

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 151, 212, 302, 371, 604, 742, 1057, 1484, 2114, 2309, 4228, 4618, 8003, 9236, 16006, 16163, 32012, 32326, 56021, 64652, 112042, 122377, 224084, 244754, 348659, 489508, 697318, 856639, 1394636, 1713278, 2440613, 3426556, 4881226, 9762452, 18478927, 36957854, 73915708, 129352489, 258704978, 517409956]

約数ペア:

[(1, 517409956), (2, 258704978), (4, 129352489), (7, 73915708), (14, 36957854), (28, 18478927), (53, 9762452), (106, 4881226), (151, 3426556), (212, 2440613), (302, 1713278), (371, 1394636), (604, 856639), (742, 697318), (1057, 489508), (1484, 348659), (2114, 244754), (2309, 224084), (4228, 122377), (4618, 112042), (8003, 64652), (9236, 56021), (16006, 32326), (16163, 32012)]