389061410976

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691709}}^1$

素因数の和:691769

約数の個数: 240

約数和(自身を含む): 1349863764480

約数和(自身を除く): 960802353504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 40176, 46872, 62496, 70308, 80352, 93744, 140616, 187488, 281232, 562464, 691709, 1383418, 2075127, 2766836, 4150254, 4841963, 5533672, 6225381, 8300508, 9683926, 11067344, 12450762, 14525889, 16601016, 18676143, 19367852, 21442979, 22134688, 24901524, 29051778, 33202032, 37352286, 38735704, 42885958, 43577667, 49803048, 56028429, 58103556, 64328937, 66404064, 74704572, 77471408, 85771916, 87155334, 99606096, 112056858, 116207112, 128657874, 130733001, 149409144, 150100853, 154942816, 171543832, 174310668, 192986811, 199212192, 224113716, 232414224, 257315748, 261466002, 298818288, 300201706, 343087664, 348621336, 385973622, 392199003, 448227432, 450302559, 464828448, 514631496, 522932004, 578960433, 597636576, 600403412, 686175328, 697242672, 771947244, 784398006, 896454864, 900605118, 1029262992, 1045864008, 1157920866, 1200806824, 1350907677, 1394485344, 1543894488, 1568796012, 1736881299, 1792909728, 1801210236, 2058525984, 2091728016, 2315841732, 2401613648, 2701815354, 3087788976, 3137592024, 3473762598, 3602420472, 4052723031, 4183456032, 4631683464, 4803227296, 5403630708, 6175577952, 6275184048, 6947525196, 7204840944, 8105446062, 9263366928, 10807261416, 12158169093, 12550368096, 13895050392, 14409681888, 16210892124, 18526733856, 21614522832, 24316338186, 27790100784, 32421784248, 43229045664, 48632676372, 55580201568, 64843568496, 97265352744, 129687136992, 194530705488, 389061410976]

約数ペア:

[(1, 389061410976), (2, 194530705488), (3, 129687136992), (4, 97265352744), (6, 64843568496), (7, 55580201568), (8, 48632676372), (9, 43229045664), (12, 32421784248), (14, 27790100784), (16, 24316338186), (18, 21614522832), (21, 18526733856), (24, 16210892124), (27, 14409681888), (28, 13895050392), (31, 12550368096), (32, 12158169093), (36, 10807261416), (42, 9263366928), (48, 8105446062), (54, 7204840944), (56, 6947525196), (62, 6275184048), (63, 6175577952), (72, 5403630708), (81, 4803227296), (84, 4631683464), (93, 4183456032), (96, 4052723031), (108, 3602420472), (112, 3473762598), (124, 3137592024), (126, 3087788976), (144, 2701815354), (162, 2401613648), (168, 2315841732), (186, 2091728016), (189, 2058525984), (216, 1801210236), (217, 1792909728), (224, 1736881299), (248, 1568796012), (252, 1543894488), (279, 1394485344), (288, 1350907677), (324, 1200806824), (336, 1157920866), (372, 1045864008), (378, 1029262992), (432, 900605118), (434, 896454864), (496, 784398006), (504, 771947244), (558, 697242672), (567, 686175328), (648, 600403412), (651, 597636576), (672, 578960433), (744, 522932004), (756, 514631496), (837, 464828448), (864, 450302559), (868, 448227432), (992, 392199003), (1008, 385973622), (1116, 348621336), (1134, 343087664), (1296, 300201706), (1302, 298818288), (1488, 261466002), (1512, 257315748), (1674, 232414224), (1736, 224113716), (1953, 199212192), (2016, 192986811), (2232, 174310668), (2268, 171543832), (2511, 154942816), (2592, 150100853), (2604, 149409144), (2976, 130733001), (3024, 128657874), (3348, 116207112), (3472, 112056858), (3906, 99606096), (4464, 87155334), (4536, 85771916), (5022, 77471408), (5208, 74704572), (5859, 66404064), (6048, 64328937), (6696, 58103556), (6944, 56028429), (7812, 49803048), (8928, 43577667), (9072, 42885958), (10044, 38735704), (10416, 37352286), (11718, 33202032), (13392, 29051778), (15624, 24901524), (17577, 22134688), (18144, 21442979), (20088, 19367852), (20832, 18676143), (23436, 16601016), (26784, 14525889), (31248, 12450762), (35154, 11067344), (40176, 9683926), (46872, 8300508), (62496, 6225381), (70308, 5533672), (80352, 4841963), (93744, 4150254), (140616, 2766836), (187488, 2075127), (281232, 1383418), (562464, 691709)]