8016090372

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{264139}}^1$

素因数の和:264433

約数の個数: 48

約数和(自身を含む): 20856494400

約数和(自身を除く): 12840404028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 7587, 10116, 15174, 30348, 264139, 528278, 792417, 1056556, 1584834, 2377251, 3169668, 4754502, 7131753, 9509004, 14263506, 28527012, 74223059, 148446118, 222669177, 296892236, 445338354, 668007531, 890676708, 1336015062, 2004022593, 2672030124, 4008045186, 8016090372]

約数ペア:

[(1, 8016090372), (2, 4008045186), (3, 2672030124), (4, 2004022593), (6, 1336015062), (9, 890676708), (12, 668007531), (18, 445338354), (27, 296892236), (36, 222669177), (54, 148446118), (108, 74223059), (281, 28527012), (562, 14263506), (843, 9509004), (1124, 7131753), (1686, 4754502), (2529, 3169668), (3372, 2377251), (5058, 1584834), (7587, 1056556), (10116, 792417), (15174, 528278), (30348, 264139)]