325090304

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 264

約数和(自身を含む): 896094720

約数和(自身を除く): 571004416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 49, 56, 62, 64, 76, 77, 88, 98, 112, 124, 128, 133, 152, 154, 176, 196, 209, 217, 224, 248, 256, 266, 304, 308, 341, 352, 392, 418, 434, 448, 496, 512, 532, 539, 589, 608, 616, 682, 704, 784, 836, 868, 896, 931, 992, 1024, 1064, 1078, 1178, 1216, 1232, 1364, 1408, 1463, 1519, 1568, 1672, 1736, 1792, 1862, 1984, 2128, 2156, 2356, 2387, 2432, 2464, 2728, 2816, 2926, 3038, 3136, 3344, 3472, 3584, 3724, 3968, 4123, 4256, 4312, 4712, 4774, 4864, 4928, 5456, 5632, 5852, 6076, 6272, 6479, 6688, 6944, 7168, 7448, 7936, 8246, 8512, 8624, 9424, 9548, 9728, 9856, 10241, 10912, 11264, 11704, 12152, 12544, 12958, 13376, 13888, 14896, 15872, 16492, 16709, 17024, 17248, 18848, 19096, 19456, 19712, 20482, 21824, 23408, 24304, 25088, 25916, 26752, 27776, 28861, 29792, 31744, 32984, 33418, 34048, 34496, 37696, 38192, 39424, 40964, 43648, 45353, 46816, 48608, 50176, 51832, 53504, 55552, 57722, 59584, 65968, 66836, 68096, 68992, 75392, 76384, 78848, 81928, 87296, 90706, 93632, 97216, 103664, 107008, 111104, 115444, 119168, 131936, 133672, 136192, 137984, 150784, 152768, 163856, 174592, 181412, 187264, 194432, 207328, 214016, 222208, 230888, 238336, 263872, 267344, 275968, 301568, 305536, 317471, 327712, 349184, 362824, 374528, 388864, 414656, 461776, 476672, 527744, 534688, 551936, 603136, 611072, 634942, 655424, 725648, 749056, 777728, 829312, 923552, 953344, 1055488, 1069376, 1222144, 1269884, 1310848, 1451296, 1498112, 1555456, 1658624, 1847104, 2110976, 2138752, 2444288, 2539768, 2621696, 2902592, 3317248, 3694208, 4221952, 4277504, 5079536, 5243392, 5805184, 6634496, 7388416, 8555008, 10159072, 10486784, 11610368, 14776832, 17110016, 20318144, 23220736, 29553664, 40636288, 46441472, 81272576, 162545152, 325090304]

約数ペア:

[(1, 325090304), (2, 162545152), (4, 81272576), (7, 46441472), (8, 40636288), (11, 29553664), (14, 23220736), (16, 20318144), (19, 17110016), (22, 14776832), (28, 11610368), (31, 10486784), (32, 10159072), (38, 8555008), (44, 7388416), (49, 6634496), (56, 5805184), (62, 5243392), (64, 5079536), (76, 4277504), (77, 4221952), (88, 3694208), (98, 3317248), (112, 2902592), (124, 2621696), (128, 2539768), (133, 2444288), (152, 2138752), (154, 2110976), (176, 1847104), (196, 1658624), (209, 1555456), (217, 1498112), (224, 1451296), (248, 1310848), (256, 1269884), (266, 1222144), (304, 1069376), (308, 1055488), (341, 953344), (352, 923552), (392, 829312), (418, 777728), (434, 749056), (448, 725648), (496, 655424), (512, 634942), (532, 611072), (539, 603136), (589, 551936), (608, 534688), (616, 527744), (682, 476672), (704, 461776), (784, 414656), (836, 388864), (868, 374528), (896, 362824), (931, 349184), (992, 327712), (1024, 317471), (1064, 305536), (1078, 301568), (1178, 275968), (1216, 267344), (1232, 263872), (1364, 238336), (1408, 230888), (1463, 222208), (1519, 214016), (1568, 207328), (1672, 194432), (1736, 187264), (1792, 181412), (1862, 174592), (1984, 163856), (2128, 152768), (2156, 150784), (2356, 137984), (2387, 136192), (2432, 133672), (2464, 131936), (2728, 119168), (2816, 115444), (2926, 111104), (3038, 107008), (3136, 103664), (3344, 97216), (3472, 93632), (3584, 90706), (3724, 87296), (3968, 81928), (4123, 78848), (4256, 76384), (4312, 75392), (4712, 68992), (4774, 68096), (4864, 66836), (4928, 65968), (5456, 59584), (5632, 57722), (5852, 55552), (6076, 53504), (6272, 51832), (6479, 50176), (6688, 48608), (6944, 46816), (7168, 45353), (7448, 43648), (7936, 40964), (8246, 39424), (8512, 38192), (8624, 37696), (9424, 34496), (9548, 34048), (9728, 33418), (9856, 32984), (10241, 31744), (10912, 29792), (11264, 28861), (11704, 27776), (12152, 26752), (12544, 25916), (12958, 25088), (13376, 24304), (13888, 23408), (14896, 21824), (15872, 20482), (16492, 19712), (16709, 19456), (17024, 19096), (17248, 18848)]