1286806032

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2709

約数の個数: 120

約数和(自身を含む): 3751807488

約数和(自身を除く): 2465001456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 1017, 1116, 1356, 1488, 1808, 2034, 2232, 2551, 2712, 3503, 4068, 4464, 5102, 5424, 7006, 7653, 8136, 10204, 10509, 14012, 15306, 16272, 20408, 21018, 22959, 28024, 30612, 31527, 40816, 42036, 45918, 56048, 61224, 63054, 79081, 84072, 91836, 122448, 126108, 158162, 168144, 183672, 237243, 252216, 288263, 316324, 367344, 474486, 504432, 576526, 632648, 711729, 864789, 948972, 1153052, 1265296, 1423458, 1729578, 1897944, 2306104, 2594367, 2846916, 3459156, 3795888, 4612208, 5188734, 5693832, 6918312, 8936153, 10377468, 11387664, 13836624, 17872306, 20754936, 26808459, 35744612, 41509872, 53616918, 71489224, 80425377, 107233836, 142978448, 160850754, 214467672, 321701508, 428935344, 643403016, 1286806032]

約数ペア:

[(1, 1286806032), (2, 643403016), (3, 428935344), (4, 321701508), (6, 214467672), (8, 160850754), (9, 142978448), (12, 107233836), (16, 80425377), (18, 71489224), (24, 53616918), (31, 41509872), (36, 35744612), (48, 26808459), (62, 20754936), (72, 17872306), (93, 13836624), (113, 11387664), (124, 10377468), (144, 8936153), (186, 6918312), (226, 5693832), (248, 5188734), (279, 4612208), (339, 3795888), (372, 3459156), (452, 2846916), (496, 2594367), (558, 2306104), (678, 1897944), (744, 1729578), (904, 1423458), (1017, 1265296), (1116, 1153052), (1356, 948972), (1488, 864789), (1808, 711729), (2034, 632648), (2232, 576526), (2551, 504432), (2712, 474486), (3503, 367344), (4068, 316324), (4464, 288263), (5102, 252216), (5424, 237243), (7006, 183672), (7653, 168144), (8136, 158162), (10204, 126108), (10509, 122448), (14012, 91836), (15306, 84072), (16272, 79081), (20408, 63054), (21018, 61224), (22959, 56048), (28024, 45918), (30612, 42036), (31527, 40816)]