947200464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 3221162880

約数和(自身を除く): 2273962416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 137, 144, 152, 168, 171, 228, 252, 266, 274, 304, 336, 342, 361, 399, 411, 456, 504, 532, 548, 684, 722, 798, 822, 912, 959, 1008, 1064, 1083, 1096, 1197, 1233, 1368, 1444, 1596, 1644, 1918, 2128, 2166, 2192, 2394, 2466, 2527, 2603, 2736, 2877, 2888, 3192, 3249, 3288, 3836, 4332, 4788, 4932, 5054, 5206, 5754, 5776, 6384, 6498, 6576, 6859, 7581, 7672, 7809, 8631, 8664, 9576, 9864, 10108, 10412, 11508, 12996, 13718, 15162, 15344, 15618, 17262, 17328, 18221, 19152, 19728, 20216, 20577, 20824, 22743, 23016, 23427, 25992, 27436, 30324, 31236, 34524, 36442, 40432, 41154, 41648, 45486, 46032, 46854, 48013, 49457, 51984, 54663, 54872, 60648, 61731, 62472, 69048, 72884, 82308, 90972, 93708, 96026, 98914, 109326, 109744, 121296, 123462, 124944, 138096, 144039, 145768, 148371, 163989, 164616, 181944, 187416, 192052, 197828, 218652, 246924, 288078, 291536, 296742, 327978, 329232, 346199, 363888, 374832, 384104, 395656, 432117, 437304, 445113, 493848, 576156, 593484, 655956, 692398, 768208, 791312, 864234, 874608, 890226, 939683, 987696, 1038597, 1152312, 1186968, 1311912, 1384796, 1728468, 1780452, 1879366, 2077194, 2304624, 2373936, 2623824, 2769592, 2819049, 3115791, 3456936, 3560904, 3758732, 4154388, 5539184, 5638098, 6231582, 6577781, 6913872, 7121808, 7517464, 8308776, 8457147, 11276196, 12463164, 13155562, 15034928, 16617552, 16914294, 19733343, 22552392, 24926328, 26311124, 33828588, 39466686, 45104784, 49852656, 52622248, 59200029, 67657176, 78933372, 105244496, 118400058, 135314352, 157866744, 236800116, 315733488, 473600232, 947200464]

約数ペア:

[(1, 947200464), (2, 473600232), (3, 315733488), (4, 236800116), (6, 157866744), (7, 135314352), (8, 118400058), (9, 105244496), (12, 78933372), (14, 67657176), (16, 59200029), (18, 52622248), (19, 49852656), (21, 45104784), (24, 39466686), (28, 33828588), (36, 26311124), (38, 24926328), (42, 22552392), (48, 19733343), (56, 16914294), (57, 16617552), (63, 15034928), (72, 13155562), (76, 12463164), (84, 11276196), (112, 8457147), (114, 8308776), (126, 7517464), (133, 7121808), (137, 6913872), (144, 6577781), (152, 6231582), (168, 5638098), (171, 5539184), (228, 4154388), (252, 3758732), (266, 3560904), (274, 3456936), (304, 3115791), (336, 2819049), (342, 2769592), (361, 2623824), (399, 2373936), (411, 2304624), (456, 2077194), (504, 1879366), (532, 1780452), (548, 1728468), (684, 1384796), (722, 1311912), (798, 1186968), (822, 1152312), (912, 1038597), (959, 987696), (1008, 939683), (1064, 890226), (1083, 874608), (1096, 864234), (1197, 791312), (1233, 768208), (1368, 692398), (1444, 655956), (1596, 593484), (1644, 576156), (1918, 493848), (2128, 445113), (2166, 437304), (2192, 432117), (2394, 395656), (2466, 384104), (2527, 374832), (2603, 363888), (2736, 346199), (2877, 329232), (2888, 327978), (3192, 296742), (3249, 291536), (3288, 288078), (3836, 246924), (4332, 218652), (4788, 197828), (4932, 192052), (5054, 187416), (5206, 181944), (5754, 164616), (5776, 163989), (6384, 148371), (6498, 145768), (6576, 144039), (6859, 138096), (7581, 124944), (7672, 123462), (7809, 121296), (8631, 109744), (8664, 109326), (9576, 98914), (9864, 96026), (10108, 93708), (10412, 90972), (11508, 82308), (12996, 72884), (13718, 69048), (15162, 62472), (15344, 61731), (15618, 60648), (17262, 54872), (17328, 54663), (18221, 51984), (19152, 49457), (19728, 48013), (20216, 46854), (20577, 46032), (20824, 45486), (22743, 41648), (23016, 41154), (23427, 40432), (25992, 36442), (27436, 34524), (30324, 31236)]