11765486538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 28576364544

約数和(自身を除く): 16810878006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 71, 78, 86, 117, 129, 142, 213, 234, 258, 383, 387, 426, 559, 639, 766, 774, 923, 1118, 1149, 1278, 1677, 1846, 1849, 2298, 2769, 3053, 3354, 3447, 3698, 4979, 5031, 5538, 5547, 6106, 6894, 8307, 9159, 9958, 10062, 11094, 14937, 16469, 16614, 16641, 18318, 24037, 27193, 27477, 29874, 32938, 33282, 39689, 44811, 48074, 49407, 54386, 54954, 72111, 79378, 81579, 89622, 98814, 119067, 131279, 144222, 148221, 163158, 214097, 216333, 238134, 244737, 262558, 296442, 353509, 357201, 393837, 428194, 432666, 489474, 642291, 707018, 708167, 714402, 787674, 1060527, 1169299, 1181511, 1284582, 1416334, 1706627, 1926873, 2121054, 2124501, 2338598, 2363022, 3181581, 3413254, 3507897, 3853746, 4249002, 5119881, 6363162, 6373503, 7015794, 9206171, 10239762, 10523691, 12747006, 15200887, 15359643, 18412342, 21047382, 27618513, 30401774, 30719286, 45602661, 50279857, 55237026, 82855539, 91205322, 100559714, 136807983, 150839571, 165711078, 273615966, 301679142, 452518713, 653638141, 905037426, 1307276282, 1960914423, 3921828846, 5882743269, 11765486538]

約数ペア:

[(1, 11765486538), (2, 5882743269), (3, 3921828846), (6, 1960914423), (9, 1307276282), (13, 905037426), (18, 653638141), (26, 452518713), (39, 301679142), (43, 273615966), (71, 165711078), (78, 150839571), (86, 136807983), (117, 100559714), (129, 91205322), (142, 82855539), (213, 55237026), (234, 50279857), (258, 45602661), (383, 30719286), (387, 30401774), (426, 27618513), (559, 21047382), (639, 18412342), (766, 15359643), (774, 15200887), (923, 12747006), (1118, 10523691), (1149, 10239762), (1278, 9206171), (1677, 7015794), (1846, 6373503), (1849, 6363162), (2298, 5119881), (2769, 4249002), (3053, 3853746), (3354, 3507897), (3447, 3413254), (3698, 3181581), (4979, 2363022), (5031, 2338598), (5538, 2124501), (5547, 2121054), (6106, 1926873), (6894, 1706627), (8307, 1416334), (9159, 1284582), (9958, 1181511), (10062, 1169299), (11094, 1060527), (14937, 787674), (16469, 714402), (16614, 708167), (16641, 707018), (18318, 642291), (24037, 489474), (27193, 432666), (27477, 428194), (29874, 393837), (32938, 357201), (33282, 353509), (39689, 296442), (44811, 262558), (48074, 244737), (49407, 238134), (54386, 216333), (54954, 214097), (72111, 163158), (79378, 148221), (81579, 144222), (89622, 131279), (98814, 119067)]