668869344

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 2270268000

約数和(自身を除く): 1601398656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 109, 117, 132, 143, 144, 149, 156, 176, 198, 208, 218, 234, 264, 286, 288, 298, 312, 327, 352, 396, 416, 429, 436, 447, 468, 528, 572, 596, 624, 654, 792, 858, 872, 894, 936, 981, 1056, 1144, 1192, 1199, 1248, 1287, 1308, 1341, 1417, 1584, 1639, 1716, 1744, 1788, 1872, 1937, 1962, 2288, 2384, 2398, 2574, 2616, 2682, 2834, 3168, 3278, 3432, 3488, 3576, 3597, 3744, 3874, 3924, 4251, 4576, 4768, 4796, 4917, 5148, 5232, 5364, 5668, 5811, 6556, 6864, 7152, 7194, 7748, 7848, 8502, 9592, 9834, 10296, 10464, 10728, 10791, 11336, 11622, 12753, 13112, 13728, 14304, 14388, 14751, 15496, 15587, 15696, 16241, 17004, 17433, 19184, 19668, 20592, 21307, 21456, 21582, 22672, 23244, 25506, 26224, 28776, 29502, 30992, 31174, 31392, 32482, 34008, 34866, 38368, 39336, 41184, 42614, 42912, 43164, 45344, 46488, 46761, 48723, 51012, 52448, 57552, 59004, 61984, 62348, 63921, 64964, 68016, 69732, 78672, 85228, 86328, 92976, 93522, 97446, 102024, 115104, 118008, 124696, 127842, 129928, 136032, 139464, 140283, 146169, 157344, 170456, 172656, 178651, 185952, 187044, 191763, 194892, 204048, 211133, 236016, 249392, 255684, 259856, 278928, 280566, 292338, 340912, 345312, 357302, 374088, 383526, 389784, 408096, 422266, 472032, 498784, 511368, 519712, 535953, 557856, 561132, 584676, 633399, 681824, 714604, 748176, 767052, 779568, 844532, 1022736, 1071906, 1122264, 1169352, 1266798, 1429208, 1496352, 1534104, 1559136, 1607859, 1689064, 1900197, 2045472, 2143812, 2244528, 2322463, 2338704, 2533596, 2858416, 3068208, 3215718, 3378128, 3800394, 4287624, 4489056, 4644926, 4677408, 5067192, 5716832, 6136416, 6431436, 6756256, 6967389, 7600788, 8575248, 9289852, 10134384, 12862872, 13934778, 15201576, 17150496, 18579704, 20268768, 20902167, 25725744, 27869556, 30403152, 37159408, 41804334, 51451488, 55739112, 60806304, 74318816, 83608668, 111478224, 167217336, 222956448, 334434672, 668869344]

約数ペア:

[(1, 668869344), (2, 334434672), (3, 222956448), (4, 167217336), (6, 111478224), (8, 83608668), (9, 74318816), (11, 60806304), (12, 55739112), (13, 51451488), (16, 41804334), (18, 37159408), (22, 30403152), (24, 27869556), (26, 25725744), (32, 20902167), (33, 20268768), (36, 18579704), (39, 17150496), (44, 15201576), (48, 13934778), (52, 12862872), (66, 10134384), (72, 9289852), (78, 8575248), (88, 7600788), (96, 6967389), (99, 6756256), (104, 6431436), (109, 6136416), (117, 5716832), (132, 5067192), (143, 4677408), (144, 4644926), (149, 4489056), (156, 4287624), (176, 3800394), (198, 3378128), (208, 3215718), (218, 3068208), (234, 2858416), (264, 2533596), (286, 2338704), (288, 2322463), (298, 2244528), (312, 2143812), (327, 2045472), (352, 1900197), (396, 1689064), (416, 1607859), (429, 1559136), (436, 1534104), (447, 1496352), (468, 1429208), (528, 1266798), (572, 1169352), (596, 1122264), (624, 1071906), (654, 1022736), (792, 844532), (858, 779568), (872, 767052), (894, 748176), (936, 714604), (981, 681824), (1056, 633399), (1144, 584676), (1192, 561132), (1199, 557856), (1248, 535953), (1287, 519712), (1308, 511368), (1341, 498784), (1417, 472032), (1584, 422266), (1639, 408096), (1716, 389784), (1744, 383526), (1788, 374088), (1872, 357302), (1937, 345312), (1962, 340912), (2288, 292338), (2384, 280566), (2398, 278928), (2574, 259856), (2616, 255684), (2682, 249392), (2834, 236016), (3168, 211133), (3278, 204048), (3432, 194892), (3488, 191763), (3576, 187044), (3597, 185952), (3744, 178651), (3874, 172656), (3924, 170456), (4251, 157344), (4576, 146169), (4768, 140283), (4796, 139464), (4917, 136032), (5148, 129928), (5232, 127842), (5364, 124696), (5668, 118008), (5811, 115104), (6556, 102024), (6864, 97446), (7152, 93522), (7194, 92976), (7748, 86328), (7848, 85228), (8502, 78672), (9592, 69732), (9834, 68016), (10296, 64964), (10464, 63921), (10728, 62348), (10791, 61984), (11336, 59004), (11622, 57552), (12753, 52448), (13112, 51012), (13728, 48723), (14304, 46761), (14388, 46488), (14751, 45344), (15496, 43164), (15587, 42912), (15696, 42614), (16241, 41184), (17004, 39336), (17433, 38368), (19184, 34866), (19668, 34008), (20592, 32482), (21307, 31392), (21456, 31174), (21582, 30992), (22672, 29502), (23244, 28776), (25506, 26224)]