18747107328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64921}}^1$

素因数の和:64993

約数の個数: 96

約数和(自身を含む): 51044273280

約数和(自身を除く): 32297165952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1024, 1128, 1504, 1536, 2048, 2256, 3008, 3072, 4512, 6016, 6144, 9024, 12032, 18048, 24064, 36096, 48128, 64921, 72192, 96256, 129842, 144384, 194763, 259684, 288768, 389526, 519368, 779052, 1038736, 1558104, 2077472, 3051287, 3116208, 4154944, 6102574, 6232416, 8309888, 9153861, 12205148, 12464832, 16619776, 18307722, 24410296, 24929664, 33239552, 36615444, 48820592, 49859328, 66479104, 73230888, 97641184, 99718656, 132958208, 146461776, 195282368, 199437312, 292923552, 390564736, 398874624, 585847104, 781129472, 1171694208, 1562258944, 2343388416, 3124517888, 4686776832, 6249035776, 9373553664, 18747107328]

約数ペア:

[(1, 18747107328), (2, 9373553664), (3, 6249035776), (4, 4686776832), (6, 3124517888), (8, 2343388416), (12, 1562258944), (16, 1171694208), (24, 781129472), (32, 585847104), (47, 398874624), (48, 390564736), (64, 292923552), (94, 199437312), (96, 195282368), (128, 146461776), (141, 132958208), (188, 99718656), (192, 97641184), (256, 73230888), (282, 66479104), (376, 49859328), (384, 48820592), (512, 36615444), (564, 33239552), (752, 24929664), (768, 24410296), (1024, 18307722), (1128, 16619776), (1504, 12464832), (1536, 12205148), (2048, 9153861), (2256, 8309888), (3008, 6232416), (3072, 6102574), (4512, 4154944), (6016, 3116208), (6144, 3051287), (9024, 2077472), (12032, 1558104), (18048, 1038736), (24064, 779052), (36096, 519368), (48128, 389526), (64921, 288768), (72192, 259684), (96256, 194763), (129842, 144384)]