6557616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 20582016

約数和(自身を除く): 14024400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 113, 117, 124, 144, 156, 186, 208, 226, 234, 248, 279, 312, 339, 372, 403, 452, 468, 496, 558, 624, 678, 744, 806, 904, 936, 1017, 1116, 1209, 1356, 1469, 1488, 1612, 1808, 1872, 2034, 2232, 2418, 2712, 2938, 3224, 3503, 3627, 4068, 4407, 4464, 4836, 5424, 5876, 6448, 7006, 7254, 8136, 8814, 9672, 10509, 11752, 13221, 14012, 14508, 16272, 17628, 19344, 21018, 23504, 26442, 28024, 29016, 31527, 35256, 42036, 45539, 52884, 56048, 58032, 63054, 70512, 84072, 91078, 105768, 126108, 136617, 168144, 182156, 211536, 252216, 273234, 364312, 409851, 504432, 546468, 728624, 819702, 1092936, 1639404, 2185872, 3278808, 6557616]

約数ペア:

[(1, 6557616), (2, 3278808), (3, 2185872), (4, 1639404), (6, 1092936), (8, 819702), (9, 728624), (12, 546468), (13, 504432), (16, 409851), (18, 364312), (24, 273234), (26, 252216), (31, 211536), (36, 182156), (39, 168144), (48, 136617), (52, 126108), (62, 105768), (72, 91078), (78, 84072), (93, 70512), (104, 63054), (113, 58032), (117, 56048), (124, 52884), (144, 45539), (156, 42036), (186, 35256), (208, 31527), (226, 29016), (234, 28024), (248, 26442), (279, 23504), (312, 21018), (339, 19344), (372, 17628), (403, 16272), (452, 14508), (468, 14012), (496, 13221), (558, 11752), (624, 10509), (678, 9672), (744, 8814), (806, 8136), (904, 7254), (936, 7006), (1017, 6448), (1116, 5876), (1209, 5424), (1356, 4836), (1469, 4464), (1488, 4407), (1612, 4068), (1808, 3627), (1872, 3503), (2034, 3224), (2232, 2938), (2418, 2712)]