205055028416

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1167

約数の個数: 224

約数和(自身を含む): 489126653952

約数和(自身を除く): 284071625536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 146, 217, 224, 248, 257, 292, 434, 448, 496, 511, 514, 584, 787, 868, 992, 1022, 1028, 1168, 1574, 1736, 1799, 1984, 2044, 2056, 2263, 2336, 3148, 3472, 3598, 4088, 4112, 4526, 4672, 5509, 6296, 6944, 7196, 7967, 8176, 8224, 9052, 11018, 12592, 13888, 14392, 15841, 15934, 16352, 16448, 18104, 18761, 22036, 24397, 25184, 28784, 31682, 31868, 32704, 36208, 37522, 44072, 48794, 50368, 55769, 57451, 57568, 63364, 63736, 72416, 75044, 88144, 97588, 111538, 114902, 115136, 126728, 127472, 131327, 144832, 150088, 170779, 176288, 195176, 202259, 223076, 229804, 253456, 254944, 262654, 300176, 341558, 352576, 390352, 402157, 404518, 446152, 459608, 506912, 509888, 525308, 581591, 600352, 683116, 780704, 804314, 809036, 892304, 919216, 1013824, 1050616, 1163182, 1200704, 1366232, 1415813, 1561408, 1608628, 1618072, 1780981, 1784608, 1838432, 2101232, 2326364, 2732464, 2831626, 3217256, 3236144, 3561962, 3569216, 3676864, 4071137, 4202464, 4652728, 5464928, 5663252, 6270029, 6434512, 6472288, 7123924, 8142274, 8404928, 9305456, 10929856, 11326504, 12466867, 12540058, 12869024, 12944576, 14247848, 14764907, 16284548, 18610912, 22653008, 24933734, 25080116, 25738048, 28495696, 29529814, 32569096, 37221824, 43890203, 45306016, 49867468, 50160232, 56991392, 59059628, 65138192, 87780406, 90612032, 99734936, 100320464, 103354349, 113982784, 118119256, 130276384, 175560812, 199469872, 200640928, 206708698, 236238512, 260552768, 351121624, 398939744, 401281856, 413417396, 457712117, 472477024, 702243248, 797879488, 826834792, 915424234, 944954048, 1404486496, 1653669584, 1830848468, 2808972992, 3203984819, 3307339168, 3661696936, 6407969638, 6614678336, 7323393872, 12815939276, 14646787744, 25631878552, 29293575488, 51263757104, 102527514208, 205055028416]

約数ペア:

[(1, 205055028416), (2, 102527514208), (4, 51263757104), (7, 29293575488), (8, 25631878552), (14, 14646787744), (16, 12815939276), (28, 7323393872), (31, 6614678336), (32, 6407969638), (56, 3661696936), (62, 3307339168), (64, 3203984819), (73, 2808972992), (112, 1830848468), (124, 1653669584), (146, 1404486496), (217, 944954048), (224, 915424234), (248, 826834792), (257, 797879488), (292, 702243248), (434, 472477024), (448, 457712117), (496, 413417396), (511, 401281856), (514, 398939744), (584, 351121624), (787, 260552768), (868, 236238512), (992, 206708698), (1022, 200640928), (1028, 199469872), (1168, 175560812), (1574, 130276384), (1736, 118119256), (1799, 113982784), (1984, 103354349), (2044, 100320464), (2056, 99734936), (2263, 90612032), (2336, 87780406), (3148, 65138192), (3472, 59059628), (3598, 56991392), (4088, 50160232), (4112, 49867468), (4526, 45306016), (4672, 43890203), (5509, 37221824), (6296, 32569096), (6944, 29529814), (7196, 28495696), (7967, 25738048), (8176, 25080116), (8224, 24933734), (9052, 22653008), (11018, 18610912), (12592, 16284548), (13888, 14764907), (14392, 14247848), (15841, 12944576), (15934, 12869024), (16352, 12540058), (16448, 12466867), (18104, 11326504), (18761, 10929856), (22036, 9305456), (24397, 8404928), (25184, 8142274), (28784, 7123924), (31682, 6472288), (31868, 6434512), (32704, 6270029), (36208, 5663252), (37522, 5464928), (44072, 4652728), (48794, 4202464), (50368, 4071137), (55769, 3676864), (57451, 3569216), (57568, 3561962), (63364, 3236144), (63736, 3217256), (72416, 2831626), (75044, 2732464), (88144, 2326364), (97588, 2101232), (111538, 1838432), (114902, 1784608), (115136, 1780981), (126728, 1618072), (127472, 1608628), (131327, 1561408), (144832, 1415813), (150088, 1366232), (170779, 1200704), (176288, 1163182), (195176, 1050616), (202259, 1013824), (223076, 919216), (229804, 892304), (253456, 809036), (254944, 804314), (262654, 780704), (300176, 683116), (341558, 600352), (352576, 581591), (390352, 525308), (402157, 509888), (404518, 506912), (446152, 459608)]