395616564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4373}}^1$

素因数の和:4749

約数の個数: 72

約数和(自身を含む): 1146337920

約数和(自身を除く): 750721356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 2154, 2513, 3231, 4308, 4373, 5026, 6462, 7539, 8746, 10052, 12924, 13119, 15078, 17492, 22617, 26238, 30156, 30611, 39357, 45234, 52476, 61222, 78714, 90468, 91833, 122444, 157428, 183666, 275499, 367332, 550998, 1101996, 1569907, 3139814, 4709721, 6279628, 9419442, 10989349, 14129163, 18838884, 21978698, 28258326, 32968047, 43957396, 56516652, 65936094, 98904141, 131872188, 197808282, 395616564]

約数ペア:

[(1, 395616564), (2, 197808282), (3, 131872188), (4, 98904141), (6, 65936094), (7, 56516652), (9, 43957396), (12, 32968047), (14, 28258326), (18, 21978698), (21, 18838884), (28, 14129163), (36, 10989349), (42, 9419442), (63, 6279628), (84, 4709721), (126, 3139814), (252, 1569907), (359, 1101996), (718, 550998), (1077, 367332), (1436, 275499), (2154, 183666), (2513, 157428), (3231, 122444), (4308, 91833), (4373, 90468), (5026, 78714), (6462, 61222), (7539, 52476), (8746, 45234), (10052, 39357), (12924, 30611), (13119, 30156), (15078, 26238), (17492, 22617)]