1442934928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{32687}}^1$

素因数の和:32815

約数の個数: 40

約数和(自身を含む): 2918384640

約数和(自身を除く): 1475449712

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 5518, 11036, 22072, 32687, 44144, 65374, 130748, 261496, 522992, 1013297, 2026594, 2909143, 4053188, 5818286, 8106376, 11636572, 16212752, 23273144, 46546288, 90183433, 180366866, 360733732, 721467464, 1442934928]

約数ペア:

[(1, 1442934928), (2, 721467464), (4, 360733732), (8, 180366866), (16, 90183433), (31, 46546288), (62, 23273144), (89, 16212752), (124, 11636572), (178, 8106376), (248, 5818286), (356, 4053188), (496, 2909143), (712, 2026594), (1424, 1013297), (2759, 522992), (5518, 261496), (11036, 130748), (22072, 65374), (32687, 44144)]