321118272

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24239}}^1$

素因数の和:24280

約数の個数: 84

約数和(自身を含む): 960485760

約数和(自身を除く): 639367488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 24239, 48478, 72717, 96956, 145434, 193912, 218151, 290868, 387824, 436302, 557497, 581736, 775648, 872604, 1114994, 1163472, 1551296, 1672491, 1745208, 2229988, 2326944, 3344982, 3490416, 4459976, 4653888, 5017473, 6689964, 6980832, 8919952, 10034946, 13379928, 13961664, 17839904, 20069892, 26759856, 35679808, 40139784, 53519712, 80279568, 107039424, 160559136, 321118272]

約数ペア:

[(1, 321118272), (2, 160559136), (3, 107039424), (4, 80279568), (6, 53519712), (8, 40139784), (9, 35679808), (12, 26759856), (16, 20069892), (18, 17839904), (23, 13961664), (24, 13379928), (32, 10034946), (36, 8919952), (46, 6980832), (48, 6689964), (64, 5017473), (69, 4653888), (72, 4459976), (92, 3490416), (96, 3344982), (138, 2326944), (144, 2229988), (184, 1745208), (192, 1672491), (207, 1551296), (276, 1163472), (288, 1114994), (368, 872604), (414, 775648), (552, 581736), (576, 557497), (736, 436302), (828, 387824), (1104, 290868), (1472, 218151), (1656, 193912), (2208, 145434), (3312, 96956), (4416, 72717), (6624, 48478), (13248, 24239)]