328888944

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10429}}^1$

素因数の和:10519

約数の個数: 80

約数和(自身を含む): 957056800

約数和(自身を除く): 628167856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10429, 10512, 15768, 20858, 31287, 31536, 41716, 62574, 83432, 93861, 125148, 166864, 187722, 250296, 281583, 375444, 500592, 563166, 750888, 761317, 1126332, 1501776, 1522634, 2252664, 2283951, 3045268, 4505328, 4567902, 6090536, 6851853, 9135804, 12181072, 13703706, 18271608, 20555559, 27407412, 36543216, 41111118, 54814824, 82222236, 109629648, 164444472, 328888944]

約数ペア:

[(1, 328888944), (2, 164444472), (3, 109629648), (4, 82222236), (6, 54814824), (8, 41111118), (9, 36543216), (12, 27407412), (16, 20555559), (18, 18271608), (24, 13703706), (27, 12181072), (36, 9135804), (48, 6851853), (54, 6090536), (72, 4567902), (73, 4505328), (108, 3045268), (144, 2283951), (146, 2252664), (216, 1522634), (219, 1501776), (292, 1126332), (432, 761317), (438, 750888), (584, 563166), (657, 500592), (876, 375444), (1168, 281583), (1314, 250296), (1752, 187722), (1971, 166864), (2628, 125148), (3504, 93861), (3942, 83432), (5256, 62574), (7884, 41716), (10429, 31536), (10512, 31287), (15768, 20858)]