219189427968

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{10457}}^1$

素因数の和:11047

約数の個数: 216

約数和(自身を含む): 679889890512

約数和(自身を除く): 460700462544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 557, 588, 672, 768, 784, 896, 1114, 1176, 1344, 1568, 1671, 1792, 2228, 2352, 2688, 3136, 3342, 3899, 4456, 4704, 5376, 6272, 6684, 7798, 8912, 9408, 10457, 11697, 12544, 13368, 15596, 17824, 18816, 20914, 23394, 26736, 27293, 31192, 31371, 35648, 37632, 41828, 46788, 53472, 54586, 62384, 62742, 71296, 73199, 81879, 83656, 93576, 106944, 109172, 124768, 125484, 142592, 146398, 163758, 167312, 187152, 213888, 218344, 219597, 249536, 250968, 292796, 327516, 334624, 374304, 427776, 436688, 439194, 499072, 501936, 512393, 585592, 655032, 669248, 748608, 873376, 878388, 998144, 1003872, 1024786, 1171184, 1310064, 1338496, 1497216, 1537179, 1746752, 1756776, 2007744, 2049572, 2342368, 2620128, 2676992, 2994432, 3074358, 3493504, 3513552, 4015488, 4099144, 4684736, 5240256, 5824549, 6148716, 6987008, 7027104, 8030976, 8198288, 9369472, 10480512, 11649098, 12297432, 14054208, 16396576, 17473647, 18738944, 20961024, 23298196, 24594864, 28108416, 32793152, 34947294, 40771843, 46596392, 49189728, 56216832, 65586304, 69894588, 81543686, 93192784, 98379456, 122315529, 131172608, 139789176, 163087372, 186385568, 196758912, 244631058, 279578352, 285402901, 326174744, 372771136, 393517824, 489262116, 559156704, 570805802, 652349488, 745542272, 856208703, 978524232, 1118313408, 1141611604, 1304698976, 1491084544, 1712417406, 1957048464, 2236626816, 2283223208, 2609397952, 3424834812, 3914096928, 4473253632, 4566446416, 5218795904, 6849669624, 7828193856, 9132892832, 10437591808, 13699339248, 15656387712, 18265785664, 27398678496, 31312775424, 36531571328, 54797356992, 73063142656, 109594713984, 219189427968]

約数ペア:

[(1, 219189427968), (2, 109594713984), (3, 73063142656), (4, 54797356992), (6, 36531571328), (7, 31312775424), (8, 27398678496), (12, 18265785664), (14, 15656387712), (16, 13699339248), (21, 10437591808), (24, 9132892832), (28, 7828193856), (32, 6849669624), (42, 5218795904), (48, 4566446416), (49, 4473253632), (56, 3914096928), (64, 3424834812), (84, 2609397952), (96, 2283223208), (98, 2236626816), (112, 1957048464), (128, 1712417406), (147, 1491084544), (168, 1304698976), (192, 1141611604), (196, 1118313408), (224, 978524232), (256, 856208703), (294, 745542272), (336, 652349488), (384, 570805802), (392, 559156704), (448, 489262116), (557, 393517824), (588, 372771136), (672, 326174744), (768, 285402901), (784, 279578352), (896, 244631058), (1114, 196758912), (1176, 186385568), (1344, 163087372), (1568, 139789176), (1671, 131172608), (1792, 122315529), (2228, 98379456), (2352, 93192784), (2688, 81543686), (3136, 69894588), (3342, 65586304), (3899, 56216832), (4456, 49189728), (4704, 46596392), (5376, 40771843), (6272, 34947294), (6684, 32793152), (7798, 28108416), (8912, 24594864), (9408, 23298196), (10457, 20961024), (11697, 18738944), (12544, 17473647), (13368, 16396576), (15596, 14054208), (17824, 12297432), (18816, 11649098), (20914, 10480512), (23394, 9369472), (26736, 8198288), (27293, 8030976), (31192, 7027104), (31371, 6987008), (35648, 6148716), (37632, 5824549), (41828, 5240256), (46788, 4684736), (53472, 4099144), (54586, 4015488), (62384, 3513552), (62742, 3493504), (71296, 3074358), (73199, 2994432), (81879, 2676992), (83656, 2620128), (93576, 2342368), (106944, 2049572), (109172, 2007744), (124768, 1756776), (125484, 1746752), (142592, 1537179), (146398, 1497216), (163758, 1338496), (167312, 1310064), (187152, 1171184), (213888, 1024786), (218344, 1003872), (219597, 998144), (249536, 878388), (250968, 873376), (292796, 748608), (327516, 669248), (334624, 655032), (374304, 585592), (427776, 512393), (436688, 501936), (439194, 499072)]