2026666656

素因数分解:

$2^5\times 3^8\times 7^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 324

約数和(自身を含む): 6997128138

約数和(自身を除く): 4970461482

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 197, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 394, 432, 441, 486, 504, 567, 588, 591, 648, 672, 729, 756, 784, 788, 864, 882, 972, 1008, 1134, 1176, 1182, 1296, 1323, 1379, 1458, 1512, 1568, 1576, 1701, 1764, 1773, 1944, 2016, 2187, 2268, 2352, 2364, 2592, 2646, 2758, 2916, 3024, 3152, 3402, 3528, 3546, 3888, 3969, 4137, 4374, 4536, 4704, 4728, 5103, 5292, 5319, 5516, 5832, 6048, 6304, 6561, 6804, 7056, 7092, 7776, 7938, 8274, 8748, 9072, 9456, 9653, 10206, 10584, 10638, 11032, 11664, 11907, 12411, 13122, 13608, 14112, 14184, 15309, 15876, 15957, 16548, 17496, 18144, 18912, 19306, 20412, 21168, 21276, 22064, 23328, 23814, 24822, 26244, 27216, 28368, 28959, 30618, 31752, 31914, 33096, 34992, 35721, 37233, 38612, 40824, 42336, 42552, 44128, 45927, 47628, 47871, 49644, 52488, 54432, 56736, 57918, 61236, 63504, 63828, 66192, 69984, 71442, 74466, 77224, 81648, 85104, 86877, 91854, 95256, 95742, 99288, 104976, 107163, 111699, 115836, 122472, 127008, 127656, 132384, 142884, 143613, 148932, 154448, 163296, 170208, 173754, 183708, 190512, 191484, 198576, 209952, 214326, 223398, 231672, 244944, 255312, 260631, 285768, 287226, 297864, 308896, 321489, 335097, 347508, 367416, 381024, 382968, 397152, 428652, 430839, 446796, 463344, 489888, 510624, 521262, 571536, 574452, 595728, 642978, 670194, 695016, 734832, 765936, 781893, 857304, 861678, 893592, 926688, 1005291, 1042524, 1143072, 1148904, 1191456, 1285956, 1292517, 1340388, 1390032, 1469664, 1531872, 1563786, 1714608, 1723356, 1787184, 2010582, 2085048, 2297808, 2345679, 2571912, 2585034, 2680776, 2780064, 3015873, 3127572, 3429216, 3446712, 3574368, 4021164, 4170096, 4595616, 4691358, 5143824, 5170068, 5361552, 6031746, 6255144, 6893424, 7037037, 8042328, 8340192, 9047619, 9382716, 10287648, 10340136, 10723104, 12063492, 12510288, 13786848, 14074074, 16084656, 18095238, 18765432, 20680272, 21111111, 24126984, 25020576, 28148148, 32169312, 36190476, 37530864, 41360544, 42222222, 48253968, 56296296, 63333333, 72380952, 75061728, 84444444, 96507936, 112592592, 126666666, 144761904, 168888888, 225185184, 253333332, 289523808, 337777776, 506666664, 675555552, 1013333328, 2026666656]

約数ペア:

[(1, 2026666656), (2, 1013333328), (3, 675555552), (4, 506666664), (6, 337777776), (7, 289523808), (8, 253333332), (9, 225185184), (12, 168888888), (14, 144761904), (16, 126666666), (18, 112592592), (21, 96507936), (24, 84444444), (27, 75061728), (28, 72380952), (32, 63333333), (36, 56296296), (42, 48253968), (48, 42222222), (49, 41360544), (54, 37530864), (56, 36190476), (63, 32169312), (72, 28148148), (81, 25020576), (84, 24126984), (96, 21111111), (98, 20680272), (108, 18765432), (112, 18095238), (126, 16084656), (144, 14074074), (147, 13786848), (162, 12510288), (168, 12063492), (189, 10723104), (196, 10340136), (197, 10287648), (216, 9382716), (224, 9047619), (243, 8340192), (252, 8042328), (288, 7037037), (294, 6893424), (324, 6255144), (336, 6031746), (378, 5361552), (392, 5170068), (394, 5143824), (432, 4691358), (441, 4595616), (486, 4170096), (504, 4021164), (567, 3574368), (588, 3446712), (591, 3429216), (648, 3127572), (672, 3015873), (729, 2780064), (756, 2680776), (784, 2585034), (788, 2571912), (864, 2345679), (882, 2297808), (972, 2085048), (1008, 2010582), (1134, 1787184), (1176, 1723356), (1182, 1714608), (1296, 1563786), (1323, 1531872), (1379, 1469664), (1458, 1390032), (1512, 1340388), (1568, 1292517), (1576, 1285956), (1701, 1191456), (1764, 1148904), (1773, 1143072), (1944, 1042524), (2016, 1005291), (2187, 926688), (2268, 893592), (2352, 861678), (2364, 857304), (2592, 781893), (2646, 765936), (2758, 734832), (2916, 695016), (3024, 670194), (3152, 642978), (3402, 595728), (3528, 574452), (3546, 571536), (3888, 521262), (3969, 510624), (4137, 489888), (4374, 463344), (4536, 446796), (4704, 430839), (4728, 428652), (5103, 397152), (5292, 382968), (5319, 381024), (5516, 367416), (5832, 347508), (6048, 335097), (6304, 321489), (6561, 308896), (6804, 297864), (7056, 287226), (7092, 285768), (7776, 260631), (7938, 255312), (8274, 244944), (8748, 231672), (9072, 223398), (9456, 214326), (9653, 209952), (10206, 198576), (10584, 191484), (10638, 190512), (11032, 183708), (11664, 173754), (11907, 170208), (12411, 163296), (13122, 154448), (13608, 148932), (14112, 143613), (14184, 142884), (15309, 132384), (15876, 127656), (15957, 127008), (16548, 122472), (17496, 115836), (18144, 111699), (18912, 107163), (19306, 104976), (20412, 99288), (21168, 95742), (21276, 95256), (22064, 91854), (23328, 86877), (23814, 85104), (24822, 81648), (26244, 77224), (27216, 74466), (28368, 71442), (28959, 69984), (30618, 66192), (31752, 63828), (31914, 63504), (33096, 61236), (34992, 57918), (35721, 56736), (37233, 54432), (38612, 52488), (40824, 49644), (42336, 47871), (42552, 47628), (44128, 45927)]