1328457312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 4692437568

約数和(自身を除く): 3363980256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 173, 182, 208, 224, 234, 252, 273, 288, 293, 312, 336, 346, 364, 416, 468, 504, 519, 546, 586, 624, 672, 692, 728, 819, 879, 936, 1008, 1038, 1092, 1172, 1211, 1248, 1384, 1456, 1557, 1638, 1758, 1872, 2016, 2051, 2076, 2184, 2249, 2344, 2422, 2637, 2768, 2912, 3114, 3276, 3516, 3633, 3744, 3809, 4102, 4152, 4368, 4498, 4688, 4844, 5274, 5536, 6153, 6228, 6552, 6747, 7032, 7266, 7618, 8204, 8304, 8736, 8996, 9376, 9688, 10548, 10899, 11427, 12306, 12456, 13104, 13494, 14064, 14532, 15236, 15743, 16408, 16608, 17992, 18459, 19376, 20241, 21096, 21798, 22854, 24612, 24912, 26208, 26663, 26988, 28128, 29064, 30472, 31486, 32816, 34281, 35984, 36918, 38752, 40482, 42192, 43596, 45708, 47229, 49224, 49824, 50689, 53326, 53976, 58128, 60944, 62972, 65632, 68562, 71968, 73836, 79989, 80964, 84384, 87192, 91416, 94458, 98448, 101378, 106652, 107952, 116256, 121888, 125944, 137124, 141687, 147672, 152067, 159978, 161928, 174384, 182832, 188916, 196896, 202756, 213304, 215904, 239967, 251888, 274248, 283374, 295344, 304134, 319956, 323856, 348768, 354823, 365664, 377832, 405512, 426608, 456201, 479934, 503776, 548496, 566748, 590688, 608268, 639912, 647712, 658957, 709646, 755664, 811024, 853216, 912402, 959868, 1064469, 1096992, 1133496, 1216536, 1279824, 1317914, 1419292, 1511328, 1622048, 1824804, 1919736, 1976871, 2128938, 2266992, 2433072, 2559648, 2635828, 2838584, 3193407, 3649608, 3839472, 3953742, 4257876, 4533984, 4612699, 4866144, 5271656, 5677168, 5930613, 6386814, 7299216, 7678944, 7907484, 8515752, 9225398, 10543312, 11354336, 11861226, 12773628, 13838097, 14598432, 15814968, 17031504, 18450796, 21086624, 23722452, 25547256, 27676194, 31629936, 34063008, 36901592, 41514291, 47444904, 51094512, 55352388, 63259872, 73803184, 83028582, 94889808, 102189024, 110704776, 147606368, 166057164, 189779616, 221409552, 332114328, 442819104, 664228656, 1328457312]

約数ペア:

[(1, 1328457312), (2, 664228656), (3, 442819104), (4, 332114328), (6, 221409552), (7, 189779616), (8, 166057164), (9, 147606368), (12, 110704776), (13, 102189024), (14, 94889808), (16, 83028582), (18, 73803184), (21, 63259872), (24, 55352388), (26, 51094512), (28, 47444904), (32, 41514291), (36, 36901592), (39, 34063008), (42, 31629936), (48, 27676194), (52, 25547256), (56, 23722452), (63, 21086624), (72, 18450796), (78, 17031504), (84, 15814968), (91, 14598432), (96, 13838097), (104, 12773628), (112, 11861226), (117, 11354336), (126, 10543312), (144, 9225398), (156, 8515752), (168, 7907484), (173, 7678944), (182, 7299216), (208, 6386814), (224, 5930613), (234, 5677168), (252, 5271656), (273, 4866144), (288, 4612699), (293, 4533984), (312, 4257876), (336, 3953742), (346, 3839472), (364, 3649608), (416, 3193407), (468, 2838584), (504, 2635828), (519, 2559648), (546, 2433072), (586, 2266992), (624, 2128938), (672, 1976871), (692, 1919736), (728, 1824804), (819, 1622048), (879, 1511328), (936, 1419292), (1008, 1317914), (1038, 1279824), (1092, 1216536), (1172, 1133496), (1211, 1096992), (1248, 1064469), (1384, 959868), (1456, 912402), (1557, 853216), (1638, 811024), (1758, 755664), (1872, 709646), (2016, 658957), (2051, 647712), (2076, 639912), (2184, 608268), (2249, 590688), (2344, 566748), (2422, 548496), (2637, 503776), (2768, 479934), (2912, 456201), (3114, 426608), (3276, 405512), (3516, 377832), (3633, 365664), (3744, 354823), (3809, 348768), (4102, 323856), (4152, 319956), (4368, 304134), (4498, 295344), (4688, 283374), (4844, 274248), (5274, 251888), (5536, 239967), (6153, 215904), (6228, 213304), (6552, 202756), (6747, 196896), (7032, 188916), (7266, 182832), (7618, 174384), (8204, 161928), (8304, 159978), (8736, 152067), (8996, 147672), (9376, 141687), (9688, 137124), (10548, 125944), (10899, 121888), (11427, 116256), (12306, 107952), (12456, 106652), (13104, 101378), (13494, 98448), (14064, 94458), (14532, 91416), (15236, 87192), (15743, 84384), (16408, 80964), (16608, 79989), (17992, 73836), (18459, 71968), (19376, 68562), (20241, 65632), (21096, 62972), (21798, 60944), (22854, 58128), (24612, 53976), (24912, 53326), (26208, 50689), (26663, 49824), (26988, 49224), (28128, 47229), (29064, 45708), (30472, 43596), (31486, 42192), (32816, 40482), (34281, 38752), (35984, 36918)]