768124448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 1965293568

約数和(自身を除く): 1197169120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 67, 91, 104, 112, 124, 127, 134, 182, 208, 217, 224, 248, 254, 268, 364, 403, 416, 434, 469, 496, 508, 536, 728, 806, 868, 871, 889, 938, 992, 1016, 1072, 1456, 1612, 1651, 1736, 1742, 1778, 1876, 2032, 2077, 2144, 2821, 2912, 3224, 3302, 3472, 3484, 3556, 3752, 3937, 4064, 4154, 5642, 6097, 6448, 6604, 6944, 6968, 7112, 7504, 7874, 8308, 8509, 11284, 11557, 12194, 12896, 13208, 13936, 14224, 14539, 15008, 15748, 16616, 17018, 22568, 23114, 24388, 26416, 27001, 27559, 27872, 28448, 29078, 31496, 33232, 34036, 45136, 46228, 48776, 51181, 52832, 54002, 55118, 58156, 59563, 62992, 66464, 68072, 90272, 92456, 97552, 102362, 108004, 110236, 110617, 116312, 119126, 125984, 136144, 184912, 189007, 195104, 204724, 216008, 220472, 221234, 232624, 238252, 263779, 272288, 358267, 369824, 378014, 409448, 432016, 440944, 442468, 465248, 476504, 527558, 716534, 756028, 774319, 818896, 864032, 881888, 884936, 953008, 1055116, 1433068, 1512056, 1548638, 1637792, 1769872, 1846453, 1906016, 2110232, 2866136, 3024112, 3097276, 3429127, 3539744, 3692906, 4220464, 5732272, 6048224, 6194552, 6858254, 7385812, 8440928, 11464544, 12389104, 13716508, 14771624, 24003889, 24778208, 27433016, 29543248, 48007778, 54866032, 59086496, 96015556, 109732064, 192031112, 384062224, 768124448]

約数ペア:

[(1, 768124448), (2, 384062224), (4, 192031112), (7, 109732064), (8, 96015556), (13, 59086496), (14, 54866032), (16, 48007778), (26, 29543248), (28, 27433016), (31, 24778208), (32, 24003889), (52, 14771624), (56, 13716508), (62, 12389104), (67, 11464544), (91, 8440928), (104, 7385812), (112, 6858254), (124, 6194552), (127, 6048224), (134, 5732272), (182, 4220464), (208, 3692906), (217, 3539744), (224, 3429127), (248, 3097276), (254, 3024112), (268, 2866136), (364, 2110232), (403, 1906016), (416, 1846453), (434, 1769872), (469, 1637792), (496, 1548638), (508, 1512056), (536, 1433068), (728, 1055116), (806, 953008), (868, 884936), (871, 881888), (889, 864032), (938, 818896), (992, 774319), (1016, 756028), (1072, 716534), (1456, 527558), (1612, 476504), (1651, 465248), (1736, 442468), (1742, 440944), (1778, 432016), (1876, 409448), (2032, 378014), (2077, 369824), (2144, 358267), (2821, 272288), (2912, 263779), (3224, 238252), (3302, 232624), (3472, 221234), (3484, 220472), (3556, 216008), (3752, 204724), (3937, 195104), (4064, 189007), (4154, 184912), (5642, 136144), (6097, 125984), (6448, 119126), (6604, 116312), (6944, 110617), (6968, 110236), (7112, 108004), (7504, 102362), (7874, 97552), (8308, 92456), (8509, 90272), (11284, 68072), (11557, 66464), (12194, 62992), (12896, 59563), (13208, 58156), (13936, 55118), (14224, 54002), (14539, 52832), (15008, 51181), (15748, 48776), (16616, 46228), (17018, 45136), (22568, 34036), (23114, 33232), (24388, 31496), (26416, 29078), (27001, 28448), (27559, 27872)]