163913897728

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4691}}^1$

素因数の和:4799

約数の個数: 288

約数和(自身を含む): 419831451648

約数和(自身を除く): 255917553920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 56, 62, 64, 68, 74, 112, 119, 124, 128, 136, 148, 217, 224, 238, 248, 256, 259, 272, 296, 434, 448, 476, 496, 518, 527, 544, 592, 629, 868, 896, 952, 992, 1036, 1054, 1088, 1147, 1184, 1258, 1736, 1792, 1904, 1984, 2072, 2108, 2176, 2294, 2368, 2516, 3472, 3689, 3808, 3968, 4144, 4216, 4352, 4403, 4588, 4691, 4736, 5032, 6944, 7378, 7616, 7936, 8029, 8288, 8432, 8806, 9176, 9382, 9472, 10064, 13888, 14756, 15232, 16058, 16576, 16864, 17612, 18352, 18764, 19499, 20128, 27776, 29512, 30464, 32116, 32837, 33152, 33728, 35224, 36704, 37528, 38998, 40256, 55552, 59024, 64232, 65674, 66304, 67456, 70448, 73408, 75056, 77996, 79747, 80512, 118048, 128464, 131348, 134912, 136493, 140896, 145421, 146816, 150112, 155992, 159494, 161024, 173567, 236096, 256928, 262696, 272986, 281792, 290842, 293632, 300224, 311984, 318988, 347134, 472192, 513856, 525392, 545972, 558229, 563584, 581684, 600448, 623968, 637976, 694268, 944384, 1017947, 1027712, 1050784, 1091944, 1116458, 1127168, 1163368, 1200896, 1214969, 1247936, 1275952, 1388536, 2035894, 2055424, 2101568, 2183888, 2232916, 2326736, 2429938, 2472157, 2495872, 2551904, 2777072, 2950639, 4071788, 4203136, 4367776, 4465832, 4653472, 4859876, 4944314, 4991744, 5103808, 5380577, 5554144, 5901278, 8143576, 8406272, 8735552, 8931664, 9306944, 9719752, 9888628, 10207616, 10761154, 11108288, 11802556, 16287152, 17305099, 17471104, 17863328, 18613888, 19439504, 19777256, 20415232, 20654473, 21522308, 22216576, 23605112, 32574304, 34610198, 34942208, 35726656, 37227776, 37664039, 38879008, 39554512, 41308946, 43044616, 44433152, 47210224, 65148608, 69220396, 71453312, 75328078, 77758016, 79109024, 82617892, 86089232, 91469809, 94420448, 130297216, 138440792, 142906624, 150656156, 155516032, 158218048, 165235784, 172178464, 182939618, 188840896, 260594432, 276881584, 301312312, 311032064, 316436096, 330471568, 344356928, 365879236, 377681792, 553763168, 602624624, 632872192, 640288663, 660943136, 688713856, 731758472, 755363584, 1107526336, 1205249248, 1280577326, 1321886272, 1377427712, 1463516944, 2215052672, 2410498496, 2561154652, 2643772544, 2927033888, 4430105344, 4820996992, 5122309304, 5287545088, 5854067776, 9641993984, 10244618608, 11708135552, 20489237216, 23416271104, 40978474432, 81956948864, 163913897728]

約数ペア:

[(1, 163913897728), (2, 81956948864), (4, 40978474432), (7, 23416271104), (8, 20489237216), (14, 11708135552), (16, 10244618608), (17, 9641993984), (28, 5854067776), (31, 5287545088), (32, 5122309304), (34, 4820996992), (37, 4430105344), (56, 2927033888), (62, 2643772544), (64, 2561154652), (68, 2410498496), (74, 2215052672), (112, 1463516944), (119, 1377427712), (124, 1321886272), (128, 1280577326), (136, 1205249248), (148, 1107526336), (217, 755363584), (224, 731758472), (238, 688713856), (248, 660943136), (256, 640288663), (259, 632872192), (272, 602624624), (296, 553763168), (434, 377681792), (448, 365879236), (476, 344356928), (496, 330471568), (518, 316436096), (527, 311032064), (544, 301312312), (592, 276881584), (629, 260594432), (868, 188840896), (896, 182939618), (952, 172178464), (992, 165235784), (1036, 158218048), (1054, 155516032), (1088, 150656156), (1147, 142906624), (1184, 138440792), (1258, 130297216), (1736, 94420448), (1792, 91469809), (1904, 86089232), (1984, 82617892), (2072, 79109024), (2108, 77758016), (2176, 75328078), (2294, 71453312), (2368, 69220396), (2516, 65148608), (3472, 47210224), (3689, 44433152), (3808, 43044616), (3968, 41308946), (4144, 39554512), (4216, 38879008), (4352, 37664039), (4403, 37227776), (4588, 35726656), (4691, 34942208), (4736, 34610198), (5032, 32574304), (6944, 23605112), (7378, 22216576), (7616, 21522308), (7936, 20654473), (8029, 20415232), (8288, 19777256), (8432, 19439504), (8806, 18613888), (9176, 17863328), (9382, 17471104), (9472, 17305099), (10064, 16287152), (13888, 11802556), (14756, 11108288), (15232, 10761154), (16058, 10207616), (16576, 9888628), (16864, 9719752), (17612, 9306944), (18352, 8931664), (18764, 8735552), (19499, 8406272), (20128, 8143576), (27776, 5901278), (29512, 5554144), (30464, 5380577), (32116, 5103808), (32837, 4991744), (33152, 4944314), (33728, 4859876), (35224, 4653472), (36704, 4465832), (37528, 4367776), (38998, 4203136), (40256, 4071788), (55552, 2950639), (59024, 2777072), (64232, 2551904), (65674, 2495872), (66304, 2472157), (67456, 2429938), (70448, 2326736), (73408, 2232916), (75056, 2183888), (77996, 2101568), (79747, 2055424), (80512, 2035894), (118048, 1388536), (128464, 1275952), (131348, 1247936), (134912, 1214969), (136493, 1200896), (140896, 1163368), (145421, 1127168), (146816, 1116458), (150112, 1091944), (155992, 1050784), (159494, 1027712), (161024, 1017947), (173567, 944384), (236096, 694268), (256928, 637976), (262696, 623968), (272986, 600448), (281792, 581684), (290842, 563584), (293632, 558229), (300224, 545972), (311984, 525392), (318988, 513856), (347134, 472192)]