680488848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{613}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 2057727672

約数和(自身を除く): 1377238824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 593, 613, 624, 936, 1186, 1226, 1779, 1839, 1872, 2372, 2452, 3558, 3678, 4744, 4904, 5337, 5517, 7116, 7356, 7709, 7969, 9488, 9808, 10674, 11034, 14232, 14712, 15418, 15938, 21348, 22068, 23127, 23907, 28464, 29424, 30836, 31876, 42696, 44136, 46254, 47814, 61672, 63752, 69381, 71721, 85392, 88272, 92508, 95628, 123344, 127504, 138762, 143442, 185016, 191256, 277524, 286884, 363509, 370032, 382512, 555048, 573768, 727018, 1090527, 1110096, 1147536, 1454036, 2181054, 2908072, 3271581, 4362108, 4725617, 5816144, 6543162, 8724216, 9451234, 13086324, 14176851, 17448432, 18902468, 26172648, 28353702, 37804936, 42530553, 52345296, 56707404, 75609872, 85061106, 113414808, 170122212, 226829616, 340244424, 680488848]

約数ペア:

[(1, 680488848), (2, 340244424), (3, 226829616), (4, 170122212), (6, 113414808), (8, 85061106), (9, 75609872), (12, 56707404), (13, 52345296), (16, 42530553), (18, 37804936), (24, 28353702), (26, 26172648), (36, 18902468), (39, 17448432), (48, 14176851), (52, 13086324), (72, 9451234), (78, 8724216), (104, 6543162), (117, 5816144), (144, 4725617), (156, 4362108), (208, 3271581), (234, 2908072), (312, 2181054), (468, 1454036), (593, 1147536), (613, 1110096), (624, 1090527), (936, 727018), (1186, 573768), (1226, 555048), (1779, 382512), (1839, 370032), (1872, 363509), (2372, 286884), (2452, 277524), (3558, 191256), (3678, 185016), (4744, 143442), (4904, 138762), (5337, 127504), (5517, 123344), (7116, 95628), (7356, 92508), (7709, 88272), (7969, 85392), (9488, 71721), (9808, 69381), (10674, 63752), (11034, 61672), (14232, 47814), (14712, 46254), (15418, 44136), (15938, 42696), (21348, 31876), (22068, 30836), (23127, 29424), (23907, 28464)]