9205728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 20671392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 103, 112, 114, 133, 147, 152, 168, 196, 206, 224, 228, 266, 294, 304, 309, 336, 392, 399, 412, 456, 532, 588, 608, 618, 672, 721, 784, 798, 824, 912, 931, 1064, 1176, 1236, 1442, 1568, 1596, 1648, 1824, 1862, 1957, 2128, 2163, 2352, 2472, 2793, 2884, 3192, 3296, 3724, 3914, 4256, 4326, 4704, 4944, 5047, 5586, 5768, 5871, 6384, 7448, 7828, 8652, 9888, 10094, 11172, 11536, 11742, 12768, 13699, 14896, 15141, 15656, 17304, 20188, 22344, 23072, 23484, 27398, 29792, 30282, 31312, 34608, 40376, 41097, 44688, 46968, 54796, 60564, 62624, 69216, 80752, 82194, 89376, 93936, 95893, 109592, 121128, 161504, 164388, 187872, 191786, 219184, 242256, 287679, 328776, 383572, 438368, 484512, 575358, 657552, 767144, 1150716, 1315104, 1534288, 2301432, 3068576, 4602864, 9205728]

約数ペア:

[(1, 9205728), (2, 4602864), (3, 3068576), (4, 2301432), (6, 1534288), (7, 1315104), (8, 1150716), (12, 767144), (14, 657552), (16, 575358), (19, 484512), (21, 438368), (24, 383572), (28, 328776), (32, 287679), (38, 242256), (42, 219184), (48, 191786), (49, 187872), (56, 164388), (57, 161504), (76, 121128), (84, 109592), (96, 95893), (98, 93936), (103, 89376), (112, 82194), (114, 80752), (133, 69216), (147, 62624), (152, 60564), (168, 54796), (196, 46968), (206, 44688), (224, 41097), (228, 40376), (266, 34608), (294, 31312), (304, 30282), (309, 29792), (336, 27398), (392, 23484), (399, 23072), (412, 22344), (456, 20188), (532, 17304), (588, 15656), (608, 15141), (618, 14896), (672, 13699), (721, 12768), (784, 11742), (798, 11536), (824, 11172), (912, 10094), (931, 9888), (1064, 8652), (1176, 7828), (1236, 7448), (1442, 6384), (1568, 5871), (1596, 5768), (1648, 5586), (1824, 5047), (1862, 4944), (1957, 4704), (2128, 4326), (2163, 4256), (2352, 3914), (2472, 3724), (2793, 3296), (2884, 3192)]