2928044016

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{278543}}^1$

素因数の和:278630

約数の個数: 60

約数和(自身を含む): 8306739168

約数和(自身を除く): 5378695152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 278543, 557086, 835629, 1114172, 1671258, 2228344, 2506887, 3342516, 4456688, 5013774, 6685032, 10027548, 13370064, 20055096, 20333639, 40110192, 40667278, 61000917, 81334556, 122001834, 162669112, 183002751, 244003668, 325338224, 366005502, 488007336, 732011004, 976014672, 1464022008, 2928044016]

約数ペア:

[(1, 2928044016), (2, 1464022008), (3, 976014672), (4, 732011004), (6, 488007336), (8, 366005502), (9, 325338224), (12, 244003668), (16, 183002751), (18, 162669112), (24, 122001834), (36, 81334556), (48, 61000917), (72, 40667278), (73, 40110192), (144, 20333639), (146, 20055096), (219, 13370064), (292, 10027548), (438, 6685032), (584, 5013774), (657, 4456688), (876, 3342516), (1168, 2506887), (1314, 2228344), (1752, 1671258), (2628, 1114172), (3504, 835629), (5256, 557086), (10512, 278543)]