829901072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51817}}^1$

素因数の和:51856

約数の個数: 80

約数和(自身を含む): 2158945152

約数和(自身を除く): 1329044080

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 51817, 103634, 207268, 362719, 414536, 569987, 673621, 725438, 829072, 1139974, 1347242, 1450876, 2279948, 2694484, 2901752, 3989909, 4559896, 4715347, 5388968, 5803504, 7409831, 7979818, 9119792, 9430694, 10777936, 14819662, 15959636, 18861388, 29639324, 31919272, 37722776, 51868817, 59278648, 63838544, 75445552, 103737634, 118557296, 207475268, 414950536, 829901072]

約数ペア:

[(1, 829901072), (2, 414950536), (4, 207475268), (7, 118557296), (8, 103737634), (11, 75445552), (13, 63838544), (14, 59278648), (16, 51868817), (22, 37722776), (26, 31919272), (28, 29639324), (44, 18861388), (52, 15959636), (56, 14819662), (77, 10777936), (88, 9430694), (91, 9119792), (104, 7979818), (112, 7409831), (143, 5803504), (154, 5388968), (176, 4715347), (182, 4559896), (208, 3989909), (286, 2901752), (308, 2694484), (364, 2279948), (572, 1450876), (616, 1347242), (728, 1139974), (1001, 829072), (1144, 725438), (1232, 673621), (1456, 569987), (2002, 414536), (2288, 362719), (4004, 207268), (8008, 103634), (16016, 51817)]