2889141.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 116915544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 59, 72, 82, 118, 123, 164, 177, 236, 246, 328, 354, 367, 369, 472, 492, 531, 708, 734, 738, 984, 1062, 1101, 1416, 1468, 1476, 2124, 2202, 2419, 2936, 2952, 3303, 4248, 4404, 4838, 6606, 7257, 8808, 9676, 13212, 14514, 15047, 19352, 21653, 21771, 26424, 29028, 30094, 43306, 43542, 45141, 58056, 60188, 64959, 86612, 87084, 90282, 120376, 129918, 135423, 173224, 174168, 180564, 194877, 259836, 270846, 361128, 389754, 519672, 541692, 779508, 887773, 1083384, 1559016, 1775546, 2663319, 3551092, 5326638, 7102184, 7989957, 10653276, 15979914, 21306552, 31959828, 63919656]

約数ペア:

[(1, 63919656), (2, 31959828), (3, 21306552), (4, 15979914), (6, 10653276), (8, 7989957), (9, 7102184), (12, 5326638), (18, 3551092), (24, 2663319), (36, 1775546), (41, 1559016), (59, 1083384), (72, 887773), (82, 779508), (118, 541692), (123, 519672), (164, 389754), (177, 361128), (236, 270846), (246, 259836), (328, 194877), (354, 180564), (367, 174168), (369, 173224), (472, 135423), (492, 129918), (531, 120376), (708, 90282), (734, 87084), (738, 86612), (984, 64959), (1062, 60188), (1101, 58056), (1416, 45141), (1468, 43542), (1476, 43306), (2124, 30094), (2202, 29028), (2419, 26424), (2936, 21771), (2952, 21653), (3303, 19352), (4248, 15047), (4404, 14514), (4838, 13212), (6606, 9676), (7257, 8808)]