665666688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 1891667520

約数和(自身を除く): 1226000832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 321, 384, 408, 428, 544, 642, 816, 856, 953, 1088, 1284, 1632, 1712, 1819, 1906, 2176, 2568, 2859, 3264, 3424, 3638, 3812, 5136, 5457, 5718, 6528, 6848, 7276, 7624, 10272, 10914, 11436, 13696, 14552, 15248, 16201, 20544, 21828, 22872, 29104, 30496, 32402, 41088, 43656, 45744, 48603, 58208, 60992, 64804, 87312, 91488, 97206, 101971, 116416, 121984, 129608, 174624, 182976, 194412, 203942, 232832, 259216, 305913, 349248, 365952, 388824, 407884, 518432, 611826, 698496, 777648, 815768, 1036864, 1223652, 1555296, 1631536, 1733507, 2073728, 2447304, 3110592, 3263072, 3467014, 4894608, 5200521, 6221184, 6526144, 6934028, 9789216, 10401042, 13052288, 13868056, 19578432, 20802084, 27736112, 39156864, 41604168, 55472224, 83208336, 110944448, 166416672, 221888896, 332833344, 665666688]

約数ペア:

[(1, 665666688), (2, 332833344), (3, 221888896), (4, 166416672), (6, 110944448), (8, 83208336), (12, 55472224), (16, 41604168), (17, 39156864), (24, 27736112), (32, 20802084), (34, 19578432), (48, 13868056), (51, 13052288), (64, 10401042), (68, 9789216), (96, 6934028), (102, 6526144), (107, 6221184), (128, 5200521), (136, 4894608), (192, 3467014), (204, 3263072), (214, 3110592), (272, 2447304), (321, 2073728), (384, 1733507), (408, 1631536), (428, 1555296), (544, 1223652), (642, 1036864), (816, 815768), (856, 777648), (953, 698496), (1088, 611826), (1284, 518432), (1632, 407884), (1712, 388824), (1819, 365952), (1906, 349248), (2176, 305913), (2568, 259216), (2859, 232832), (3264, 203942), (3424, 194412), (3638, 182976), (3812, 174624), (5136, 129608), (5457, 121984), (5718, 116416), (6528, 101971), (6848, 97206), (7276, 91488), (7624, 87312), (10272, 64804), (10914, 60992), (11436, 58208), (13696, 48603), (14552, 45744), (15248, 43656), (16201, 41088), (20544, 32402), (21828, 30496), (22872, 29104)]