2391567474

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 5011776000

約数和(自身を除く): 2620208526

約数列:

[1, 2, 3, 6, 41, 79, 82, 109, 123, 158, 218, 237, 246, 327, 474, 654, 1129, 2258, 3239, 3387, 4469, 6478, 6774, 8611, 8938, 9717, 13407, 17222, 19434, 25833, 26814, 46289, 51666, 89191, 92578, 123061, 138867, 178382, 246122, 267573, 277734, 353051, 369183, 535146, 706102, 738366, 1059153, 2118306, 3656831, 5045501, 7313662, 9721819, 10091002, 10970493, 15136503, 19443638, 21940986, 29165457, 30273006, 58330914, 398594579, 797189158, 1195783737, 2391567474]

約数ペア:

[(1, 2391567474), (2, 1195783737), (3, 797189158), (6, 398594579), (41, 58330914), (79, 30273006), (82, 29165457), (109, 21940986), (123, 19443638), (158, 15136503), (218, 10970493), (237, 10091002), (246, 9721819), (327, 7313662), (474, 5045501), (654, 3656831), (1129, 2118306), (2258, 1059153), (3239, 738366), (3387, 706102), (4469, 535146), (6478, 369183), (6774, 353051), (8611, 277734), (8938, 267573), (9717, 246122), (13407, 178382), (17222, 138867), (19434, 123061), (25833, 92578), (26814, 89191), (46289, 51666)]