2267256472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21649}}^1$

素因数の和:21740

約数の個数: 64

約数和(自身を含む): 4910220000

約数和(自身を除く): 2642963528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 988, 1007, 1378, 1976, 2014, 2756, 4028, 5512, 8056, 13091, 21649, 26182, 43298, 52364, 86596, 104728, 173192, 281437, 411331, 562874, 822662, 1125748, 1147397, 1645324, 2251496, 2294794, 3290648, 4589588, 5347303, 9179176, 10694606, 14916161, 21389212, 21800543, 29832322, 42778424, 43601086, 59664644, 87202172, 119329288, 174404344, 283407059, 566814118, 1133628236, 2267256472]

約数ペア:

[(1, 2267256472), (2, 1133628236), (4, 566814118), (8, 283407059), (13, 174404344), (19, 119329288), (26, 87202172), (38, 59664644), (52, 43601086), (53, 42778424), (76, 29832322), (104, 21800543), (106, 21389212), (152, 14916161), (212, 10694606), (247, 9179176), (424, 5347303), (494, 4589588), (689, 3290648), (988, 2294794), (1007, 2251496), (1378, 1645324), (1976, 1147397), (2014, 1125748), (2756, 822662), (4028, 562874), (5512, 411331), (8056, 281437), (13091, 173192), (21649, 104728), (26182, 86596), (43298, 52364)]