2642845572

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{5813}}^1$

素因数の和:6069

約数の個数: 72

約数和(自身を含む): 6812356824

約数和(自身を除く): 4169511252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 173, 219, 292, 346, 438, 519, 657, 692, 876, 1038, 1314, 1557, 2076, 2628, 3114, 5813, 6228, 11626, 12629, 17439, 23252, 25258, 34878, 37887, 50516, 52317, 69756, 75774, 104634, 113661, 151548, 209268, 227322, 424349, 454644, 848698, 1005649, 1273047, 1697396, 2011298, 2546094, 3016947, 3819141, 4022596, 5092188, 6033894, 7638282, 9050841, 12067788, 15276564, 18101682, 36203364, 73412377, 146824754, 220237131, 293649508, 440474262, 660711393, 880948524, 1321422786, 2642845572]

約数ペア:

[(1, 2642845572), (2, 1321422786), (3, 880948524), (4, 660711393), (6, 440474262), (9, 293649508), (12, 220237131), (18, 146824754), (36, 73412377), (73, 36203364), (146, 18101682), (173, 15276564), (219, 12067788), (292, 9050841), (346, 7638282), (438, 6033894), (519, 5092188), (657, 4022596), (692, 3819141), (876, 3016947), (1038, 2546094), (1314, 2011298), (1557, 1697396), (2076, 1273047), (2628, 1005649), (3114, 848698), (5813, 454644), (6228, 424349), (11626, 227322), (12629, 209268), (17439, 151548), (23252, 113661), (25258, 104634), (34878, 75774), (37887, 69756), (50516, 52317)]