16719881472

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9511}}^1$

素因数の和:9649

約数の個数: 216

約数和(自身を含む): 55605630080

約数和(自身を除く): 38885748608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 256, 288, 327, 336, 384, 436, 448, 504, 576, 654, 672, 763, 768, 872, 896, 981, 1008, 1152, 1308, 1344, 1526, 1744, 1792, 1962, 2016, 2289, 2304, 2616, 2688, 3052, 3488, 3924, 4032, 4578, 5232, 5376, 6104, 6867, 6976, 7848, 8064, 9156, 9511, 10464, 12208, 13734, 13952, 15696, 16128, 18312, 19022, 20928, 24416, 27468, 27904, 28533, 31392, 36624, 38044, 41856, 48832, 54936, 57066, 62784, 66577, 73248, 76088, 83712, 85599, 97664, 109872, 114132, 125568, 133154, 146496, 152176, 171198, 195328, 199731, 219744, 228264, 251136, 266308, 292992, 304352, 342396, 399462, 439488, 456528, 532616, 585984, 599193, 608704, 684792, 798924, 878976, 913056, 1036699, 1065232, 1198386, 1217408, 1369584, 1597848, 1757952, 1826112, 2073398, 2130464, 2396772, 2434816, 2739168, 3110097, 3195696, 3652224, 4146796, 4260928, 4793544, 5478336, 6220194, 6391392, 7256893, 7304448, 8293592, 8521856, 9330291, 9587088, 10956672, 12440388, 12782784, 14513786, 16587184, 17043712, 18660582, 19174176, 21770679, 21913344, 24880776, 25565568, 29027572, 33174368, 37321164, 38348352, 43541358, 49761552, 51131136, 58055144, 65312037, 66348736, 74642328, 76696704, 87082716, 99523104, 116110288, 130624074, 132697472, 149284656, 153393408, 174165432, 199046208, 232220576, 261248148, 265394944, 298569312, 348330864, 398092416, 464441152, 522496296, 597138624, 696661728, 796184832, 928882304, 1044992592, 1194277248, 1393323456, 1857764608, 2089985184, 2388554496, 2786646912, 4179970368, 5573293824, 8359940736, 16719881472]

約数ペア:

[(1, 16719881472), (2, 8359940736), (3, 5573293824), (4, 4179970368), (6, 2786646912), (7, 2388554496), (8, 2089985184), (9, 1857764608), (12, 1393323456), (14, 1194277248), (16, 1044992592), (18, 928882304), (21, 796184832), (24, 696661728), (28, 597138624), (32, 522496296), (36, 464441152), (42, 398092416), (48, 348330864), (56, 298569312), (63, 265394944), (64, 261248148), (72, 232220576), (84, 199046208), (96, 174165432), (109, 153393408), (112, 149284656), (126, 132697472), (128, 130624074), (144, 116110288), (168, 99523104), (192, 87082716), (218, 76696704), (224, 74642328), (252, 66348736), (256, 65312037), (288, 58055144), (327, 51131136), (336, 49761552), (384, 43541358), (436, 38348352), (448, 37321164), (504, 33174368), (576, 29027572), (654, 25565568), (672, 24880776), (763, 21913344), (768, 21770679), (872, 19174176), (896, 18660582), (981, 17043712), (1008, 16587184), (1152, 14513786), (1308, 12782784), (1344, 12440388), (1526, 10956672), (1744, 9587088), (1792, 9330291), (1962, 8521856), (2016, 8293592), (2289, 7304448), (2304, 7256893), (2616, 6391392), (2688, 6220194), (3052, 5478336), (3488, 4793544), (3924, 4260928), (4032, 4146796), (4578, 3652224), (5232, 3195696), (5376, 3110097), (6104, 2739168), (6867, 2434816), (6976, 2396772), (7848, 2130464), (8064, 2073398), (9156, 1826112), (9511, 1757952), (10464, 1597848), (12208, 1369584), (13734, 1217408), (13952, 1198386), (15696, 1065232), (16128, 1036699), (18312, 913056), (19022, 878976), (20928, 798924), (24416, 684792), (27468, 608704), (27904, 599193), (28533, 585984), (31392, 532616), (36624, 456528), (38044, 439488), (41856, 399462), (48832, 342396), (54936, 304352), (57066, 292992), (62784, 266308), (66577, 251136), (73248, 228264), (76088, 219744), (83712, 199731), (85599, 195328), (97664, 171198), (109872, 152176), (114132, 146496), (125568, 133154)]