329867136

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 997682400

約数和(自身を除く): 667815264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 71, 72, 74, 96, 109, 111, 128, 142, 144, 148, 192, 213, 218, 222, 284, 288, 296, 327, 333, 384, 426, 436, 444, 568, 576, 592, 639, 654, 666, 852, 872, 888, 981, 1136, 1152, 1184, 1278, 1308, 1332, 1704, 1744, 1776, 1962, 2272, 2368, 2556, 2616, 2627, 2664, 3408, 3488, 3552, 3924, 4033, 4544, 4736, 5112, 5232, 5254, 5328, 6816, 6976, 7104, 7739, 7848, 7881, 8066, 9088, 10224, 10464, 10508, 10656, 12099, 13632, 13952, 14208, 15478, 15696, 15762, 16132, 20448, 20928, 21016, 21312, 23217, 23643, 24198, 27264, 30956, 31392, 31524, 32264, 36297, 40896, 41856, 42032, 42624, 46434, 47286, 48396, 61912, 62784, 63048, 64528, 69651, 72594, 81792, 84064, 92868, 94572, 96792, 123824, 125568, 126096, 129056, 139302, 145188, 168128, 185736, 189144, 193584, 247648, 252192, 258112, 278604, 286343, 290376, 336256, 371472, 378288, 387168, 495296, 504384, 516224, 557208, 572686, 580752, 742944, 756576, 774336, 859029, 990592, 1008768, 1114416, 1145372, 1161504, 1485888, 1513152, 1548672, 1718058, 2228832, 2290744, 2323008, 2577087, 2971776, 3026304, 3436116, 4457664, 4581488, 4646016, 5154174, 6872232, 8915328, 9162976, 10308348, 13744464, 18325952, 20616696, 27488928, 36651904, 41233392, 54977856, 82466784, 109955712, 164933568, 329867136]

約数ペア:

[(1, 329867136), (2, 164933568), (3, 109955712), (4, 82466784), (6, 54977856), (8, 41233392), (9, 36651904), (12, 27488928), (16, 20616696), (18, 18325952), (24, 13744464), (32, 10308348), (36, 9162976), (37, 8915328), (48, 6872232), (64, 5154174), (71, 4646016), (72, 4581488), (74, 4457664), (96, 3436116), (109, 3026304), (111, 2971776), (128, 2577087), (142, 2323008), (144, 2290744), (148, 2228832), (192, 1718058), (213, 1548672), (218, 1513152), (222, 1485888), (284, 1161504), (288, 1145372), (296, 1114416), (327, 1008768), (333, 990592), (384, 859029), (426, 774336), (436, 756576), (444, 742944), (568, 580752), (576, 572686), (592, 557208), (639, 516224), (654, 504384), (666, 495296), (852, 387168), (872, 378288), (888, 371472), (981, 336256), (1136, 290376), (1152, 286343), (1184, 278604), (1278, 258112), (1308, 252192), (1332, 247648), (1704, 193584), (1744, 189144), (1776, 185736), (1962, 168128), (2272, 145188), (2368, 139302), (2556, 129056), (2616, 126096), (2627, 125568), (2664, 123824), (3408, 96792), (3488, 94572), (3552, 92868), (3924, 84064), (4033, 81792), (4544, 72594), (4736, 69651), (5112, 64528), (5232, 63048), (5254, 62784), (5328, 61912), (6816, 48396), (6976, 47286), (7104, 46434), (7739, 42624), (7848, 42032), (7881, 41856), (8066, 40896), (9088, 36297), (10224, 32264), (10464, 31524), (10508, 31392), (10656, 30956), (12099, 27264), (13632, 24198), (13952, 23643), (14208, 23217), (15478, 21312), (15696, 21016), (15762, 20928), (16132, 20448)]