2165472

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 6303024

約数和(自身を除く): 4137552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 103, 144, 146, 206, 219, 288, 292, 309, 412, 438, 584, 618, 657, 824, 876, 927, 1168, 1236, 1314, 1648, 1752, 1854, 2336, 2472, 2628, 3296, 3504, 3708, 4944, 5256, 7008, 7416, 7519, 9888, 10512, 14832, 15038, 21024, 22557, 29664, 30076, 45114, 60152, 67671, 90228, 120304, 135342, 180456, 240608, 270684, 360912, 541368, 721824, 1082736, 2165472]

約数ペア:

[(1, 2165472), (2, 1082736), (3, 721824), (4, 541368), (6, 360912), (8, 270684), (9, 240608), (12, 180456), (16, 135342), (18, 120304), (24, 90228), (32, 67671), (36, 60152), (48, 45114), (72, 30076), (73, 29664), (96, 22557), (103, 21024), (144, 15038), (146, 14832), (206, 10512), (219, 9888), (288, 7519), (292, 7416), (309, 7008), (412, 5256), (438, 4944), (584, 3708), (618, 3504), (657, 3296), (824, 2628), (876, 2472), (927, 2336), (1168, 1854), (1236, 1752), (1314, 1648)]