979805016

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{41113}}^1$

素因数の和:41456

約数の個数: 48

約数和(自身を含む): 2661720360

約数和(自身を除く): 1681915344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 23832, 41113, 82226, 123339, 164452, 246678, 328904, 370017, 493356, 740034, 986712, 1480068, 2960136, 13608403, 27216806, 40825209, 54433612, 81650418, 108867224, 122475627, 163300836, 244951254, 326601672, 489902508, 979805016]

約数ペア:

[(1, 979805016), (2, 489902508), (3, 326601672), (4, 244951254), (6, 163300836), (8, 122475627), (9, 108867224), (12, 81650418), (18, 54433612), (24, 40825209), (36, 27216806), (72, 13608403), (331, 2960136), (662, 1480068), (993, 986712), (1324, 740034), (1986, 493356), (2648, 370017), (2979, 328904), (3972, 246678), (5958, 164452), (7944, 123339), (11916, 82226), (23832, 41113)]