26688816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 97493760

約数和(自身を除く): 70804944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 83, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 166, 168, 174, 176, 198, 203, 231, 232, 249, 252, 261, 264, 308, 319, 332, 336, 348, 396, 406, 462, 464, 498, 504, 522, 528, 581, 609, 616, 638, 664, 693, 696, 747, 792, 812, 913, 924, 957, 996, 1008, 1044, 1162, 1218, 1232, 1276, 1328, 1386, 1392, 1494, 1584, 1624, 1743, 1826, 1827, 1848, 1914, 1992, 2088, 2233, 2324, 2407, 2436, 2552, 2739, 2772, 2871, 2988, 3248, 3486, 3652, 3654, 3696, 3828, 3984, 4176, 4466, 4648, 4814, 4872, 5104, 5229, 5478, 5544, 5742, 5976, 6391, 6699, 6972, 7221, 7304, 7308, 7656, 8217, 8932, 9296, 9628, 9744, 10458, 10956, 11088, 11484, 11952, 12782, 13398, 13944, 14442, 14608, 14616, 15312, 16434, 16849, 17864, 19173, 19256, 20097, 20916, 21663, 21912, 22968, 25564, 26477, 26796, 27888, 28884, 29232, 32868, 33698, 35728, 38346, 38512, 40194, 41832, 43326, 43824, 45936, 50547, 51128, 52954, 53592, 57519, 57768, 65736, 67396, 76692, 79431, 80388, 83664, 86652, 101094, 102256, 105908, 107184, 115038, 115536, 131472, 134792, 151641, 153384, 158862, 160776, 173304, 185339, 202188, 211816, 230076, 238293, 269584, 303282, 306768, 317724, 321552, 346608, 370678, 404376, 423632, 460152, 476586, 556017, 606564, 635448, 741356, 808752, 920304, 953172, 1112034, 1213128, 1270896, 1482712, 1668051, 1906344, 2224068, 2426256, 2965424, 3336102, 3812688, 4448136, 6672204, 8896272, 13344408, 26688816]

約数ペア:

[(1, 26688816), (2, 13344408), (3, 8896272), (4, 6672204), (6, 4448136), (7, 3812688), (8, 3336102), (9, 2965424), (11, 2426256), (12, 2224068), (14, 1906344), (16, 1668051), (18, 1482712), (21, 1270896), (22, 1213128), (24, 1112034), (28, 953172), (29, 920304), (33, 808752), (36, 741356), (42, 635448), (44, 606564), (48, 556017), (56, 476586), (58, 460152), (63, 423632), (66, 404376), (72, 370678), (77, 346608), (83, 321552), (84, 317724), (87, 306768), (88, 303282), (99, 269584), (112, 238293), (116, 230076), (126, 211816), (132, 202188), (144, 185339), (154, 173304), (166, 160776), (168, 158862), (174, 153384), (176, 151641), (198, 134792), (203, 131472), (231, 115536), (232, 115038), (249, 107184), (252, 105908), (261, 102256), (264, 101094), (308, 86652), (319, 83664), (332, 80388), (336, 79431), (348, 76692), (396, 67396), (406, 65736), (462, 57768), (464, 57519), (498, 53592), (504, 52954), (522, 51128), (528, 50547), (581, 45936), (609, 43824), (616, 43326), (638, 41832), (664, 40194), (693, 38512), (696, 38346), (747, 35728), (792, 33698), (812, 32868), (913, 29232), (924, 28884), (957, 27888), (996, 26796), (1008, 26477), (1044, 25564), (1162, 22968), (1218, 21912), (1232, 21663), (1276, 20916), (1328, 20097), (1386, 19256), (1392, 19173), (1494, 17864), (1584, 16849), (1624, 16434), (1743, 15312), (1826, 14616), (1827, 14608), (1848, 14442), (1914, 13944), (1992, 13398), (2088, 12782), (2233, 11952), (2324, 11484), (2407, 11088), (2436, 10956), (2552, 10458), (2739, 9744), (2772, 9628), (2871, 9296), (2988, 8932), (3248, 8217), (3486, 7656), (3652, 7308), (3654, 7304), (3696, 7221), (3828, 6972), (3984, 6699), (4176, 6391), (4466, 5976), (4648, 5742), (4814, 5544), (4872, 5478), (5104, 5229)]