26818405964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{580837}}^1$

素因数の和:580962

約数の個数: 48

約数和(自身を含む): 57377500992

約数和(自身を除く): 30559095028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 6596, 11543, 23086, 46172, 580837, 1161674, 2323348, 4065859, 8131718, 9874229, 16263436, 19748458, 39496916, 56341189, 69119603, 112682378, 138239206, 225364756, 276478412, 394388323, 788776646, 957800213, 1577553292, 1915600426, 3831200852, 6704601491, 13409202982, 26818405964]

約数ペア:

[(1, 26818405964), (2, 13409202982), (4, 6704601491), (7, 3831200852), (14, 1915600426), (17, 1577553292), (28, 957800213), (34, 788776646), (68, 394388323), (97, 276478412), (119, 225364756), (194, 138239206), (238, 112682378), (388, 69119603), (476, 56341189), (679, 39496916), (1358, 19748458), (1649, 16263436), (2716, 9874229), (3298, 8131718), (6596, 4065859), (11543, 2323348), (23086, 1161674), (46172, 580837)]