1404477244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 2596478976

約数和(自身を除く): 1192001732

約数列:

[1, 2, 4, 23, 46, 92, 191, 257, 311, 382, 514, 622, 764, 1028, 1244, 4393, 5911, 7153, 8786, 11822, 14306, 17572, 23644, 28612, 49087, 59401, 79927, 98174, 118802, 159854, 196348, 237604, 319708, 1129001, 1366223, 1838321, 2258002, 2732446, 3676642, 4516004, 5464892, 7353284, 15266057, 30532114, 61064228, 351119311, 702238622, 1404477244]

約数ペア:

[(1, 1404477244), (2, 702238622), (4, 351119311), (23, 61064228), (46, 30532114), (92, 15266057), (191, 7353284), (257, 5464892), (311, 4516004), (382, 3676642), (514, 2732446), (622, 2258002), (764, 1838321), (1028, 1366223), (1244, 1129001), (4393, 319708), (5911, 237604), (7153, 196348), (8786, 159854), (11822, 118802), (14306, 98174), (17572, 79927), (23644, 59401), (28612, 49087)]