492877008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 1577547840

約数和(自身を除く): 1084670832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 157, 169, 172, 208, 216, 234, 258, 312, 314, 338, 344, 351, 387, 432, 468, 471, 507, 516, 559, 624, 628, 676, 688, 702, 774, 936, 942, 1014, 1032, 1118, 1161, 1256, 1352, 1404, 1413, 1521, 1548, 1677, 1872, 1884, 2028, 2041, 2064, 2236, 2322, 2512, 2704, 2808, 2826, 3042, 3096, 3354, 3768, 4056, 4082, 4239, 4472, 4563, 4644, 5031, 5616, 5652, 6084, 6123, 6192, 6708, 6751, 7267, 7536, 8112, 8164, 8478, 8944, 9126, 9288, 10062, 11304, 12168, 12246, 13416, 13502, 14534, 15093, 16328, 16956, 18252, 18369, 18576, 20124, 20253, 21801, 22608, 24336, 24492, 26533, 26832, 27004, 29068, 30186, 32656, 33912, 36504, 36738, 40248, 40506, 43602, 48984, 53066, 54008, 55107, 58136, 60372, 60759, 65403, 67824, 73008, 73476, 79599, 80496, 81012, 87204, 87763, 97968, 106132, 108016, 110214, 116272, 120744, 121518, 130806, 146952, 159198, 162024, 174408, 175526, 182277, 196209, 212264, 220428, 238797, 241488, 243036, 261612, 263289, 293904, 318396, 324048, 348816, 351052, 364554, 392418, 424528, 440856, 477594, 486072, 523224, 526578, 636792, 702104, 716391, 729108, 784836, 789867, 881712, 955188, 972144, 1046448, 1053156, 1140919, 1273584, 1404208, 1432782, 1458216, 1569672, 1579734, 1910376, 2106312, 2281838, 2369601, 2865564, 2916432, 3139344, 3159468, 3422757, 3820752, 4212624, 4563676, 4739202, 5731128, 6318936, 6845514, 9127352, 9478404, 10268271, 11462256, 12637872, 13691028, 18254704, 18956808, 20536542, 27382056, 30804813, 37913616, 41073084, 54764112, 61609626, 82146168, 123219252, 164292336, 246438504, 492877008]

約数ペア:

[(1, 492877008), (2, 246438504), (3, 164292336), (4, 123219252), (6, 82146168), (8, 61609626), (9, 54764112), (12, 41073084), (13, 37913616), (16, 30804813), (18, 27382056), (24, 20536542), (26, 18956808), (27, 18254704), (36, 13691028), (39, 12637872), (43, 11462256), (48, 10268271), (52, 9478404), (54, 9127352), (72, 6845514), (78, 6318936), (86, 5731128), (104, 4739202), (108, 4563676), (117, 4212624), (129, 3820752), (144, 3422757), (156, 3159468), (157, 3139344), (169, 2916432), (172, 2865564), (208, 2369601), (216, 2281838), (234, 2106312), (258, 1910376), (312, 1579734), (314, 1569672), (338, 1458216), (344, 1432782), (351, 1404208), (387, 1273584), (432, 1140919), (468, 1053156), (471, 1046448), (507, 972144), (516, 955188), (559, 881712), (624, 789867), (628, 784836), (676, 729108), (688, 716391), (702, 702104), (774, 636792), (936, 526578), (942, 523224), (1014, 486072), (1032, 477594), (1118, 440856), (1161, 424528), (1256, 392418), (1352, 364554), (1404, 351052), (1413, 348816), (1521, 324048), (1548, 318396), (1677, 293904), (1872, 263289), (1884, 261612), (2028, 243036), (2041, 241488), (2064, 238797), (2236, 220428), (2322, 212264), (2512, 196209), (2704, 182277), (2808, 175526), (2826, 174408), (3042, 162024), (3096, 159198), (3354, 146952), (3768, 130806), (4056, 121518), (4082, 120744), (4239, 116272), (4472, 110214), (4563, 108016), (4644, 106132), (5031, 97968), (5616, 87763), (5652, 87204), (6084, 81012), (6123, 80496), (6192, 79599), (6708, 73476), (6751, 73008), (7267, 67824), (7536, 65403), (8112, 60759), (8164, 60372), (8478, 58136), (8944, 55107), (9126, 54008), (9288, 53066), (10062, 48984), (11304, 43602), (12168, 40506), (12246, 40248), (13416, 36738), (13502, 36504), (14534, 33912), (15093, 32656), (16328, 30186), (16956, 29068), (18252, 27004), (18369, 26832), (18576, 26533), (20124, 24492), (20253, 24336), (21801, 22608)]