275624262

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 631065600

約数和(自身を除く): 355441338

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 131, 141, 262, 282, 393, 423, 786, 829, 846, 1179, 1269, 1658, 2358, 2487, 2538, 3537, 4974, 6157, 7074, 7461, 12314, 14922, 18471, 22383, 36942, 38963, 44766, 55413, 77926, 108599, 110826, 116889, 166239, 217198, 233778, 325797, 332478, 350667, 651594, 701334, 977391, 1052001, 1954782, 2104002, 2932173, 5104153, 5864346, 10208306, 15312459, 30624918, 45937377, 91874754, 137812131, 275624262]

約数ペア:

[(1, 275624262), (2, 137812131), (3, 91874754), (6, 45937377), (9, 30624918), (18, 15312459), (27, 10208306), (47, 5864346), (54, 5104153), (94, 2932173), (131, 2104002), (141, 1954782), (262, 1052001), (282, 977391), (393, 701334), (423, 651594), (786, 350667), (829, 332478), (846, 325797), (1179, 233778), (1269, 217198), (1658, 166239), (2358, 116889), (2487, 110826), (2538, 108599), (3537, 77926), (4974, 55413), (6157, 44766), (7074, 38963), (7461, 36942), (12314, 22383), (14922, 18471)]