1397305728

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 320

約数和(自身を含む): 5121436320

約数和(自身を除く): 3724130592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1481, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 2962, 3024, 3276, 3456, 3744, 4032, 4212, 4368, 4443, 4536, 4914, 4992, 5184, 5616, 5824, 5924, 6048, 6552, 7371, 7488, 8064, 8424, 8736, 8886, 9072, 9828, 10367, 10368, 11232, 11648, 11848, 12096, 13104, 13329, 14742, 14976, 16848, 17472, 17772, 18144, 19253, 19656, 20734, 22464, 23696, 24192, 26208, 26658, 29484, 31101, 33696, 34944, 35544, 36288, 38506, 39312, 39987, 41468, 44928, 47392, 52416, 53316, 57759, 58968, 62202, 67392, 71088, 72576, 77012, 78624, 79974, 82936, 93303, 94784, 104832, 106632, 115518, 117936, 119961, 124404, 134771, 134784, 142176, 154024, 157248, 159948, 165872, 173277, 186606, 189568, 213264, 231036, 235872, 239922, 248808, 269542, 279909, 284352, 308048, 314496, 319896, 331744, 346554, 373212, 404313, 426528, 462072, 471744, 479844, 497616, 519831, 539084, 559818, 568704, 616096, 639792, 663488, 693108, 746424, 808626, 839727, 853056, 924144, 943488, 959688, 995232, 1039662, 1078168, 1119636, 1212939, 1232192, 1279584, 1326976, 1386216, 1492848, 1559493, 1617252, 1679454, 1706112, 1848288, 1919376, 1990464, 2079324, 2156336, 2239272, 2425878, 2464384, 2559168, 2772432, 2985696, 3118986, 3234504, 3358908, 3638817, 3696576, 3838752, 3980928, 4158648, 4312672, 4478544, 4851756, 5118336, 5544864, 5971392, 6237972, 6469008, 6717816, 7277634, 7393152, 7677504, 8317296, 8625344, 8957088, 9703512, 10916451, 11089728, 11942784, 12475944, 12938016, 13435632, 14555268, 15355008, 16634592, 17250688, 17914176, 19407024, 21832902, 22179456, 24951888, 25876032, 26871264, 29110536, 33269184, 35828352, 38814048, 43665804, 49903776, 51752064, 53742528, 58221072, 66538368, 77628096, 87331608, 99807552, 107485056, 116442144, 155256192, 174663216, 199615104, 232884288, 349326432, 465768576, 698652864, 1397305728]

約数ペア:

[(1, 1397305728), (2, 698652864), (3, 465768576), (4, 349326432), (6, 232884288), (7, 199615104), (8, 174663216), (9, 155256192), (12, 116442144), (13, 107485056), (14, 99807552), (16, 87331608), (18, 77628096), (21, 66538368), (24, 58221072), (26, 53742528), (27, 51752064), (28, 49903776), (32, 43665804), (36, 38814048), (39, 35828352), (42, 33269184), (48, 29110536), (52, 26871264), (54, 25876032), (56, 24951888), (63, 22179456), (64, 21832902), (72, 19407024), (78, 17914176), (81, 17250688), (84, 16634592), (91, 15355008), (96, 14555268), (104, 13435632), (108, 12938016), (112, 12475944), (117, 11942784), (126, 11089728), (128, 10916451), (144, 9703512), (156, 8957088), (162, 8625344), (168, 8317296), (182, 7677504), (189, 7393152), (192, 7277634), (208, 6717816), (216, 6469008), (224, 6237972), (234, 5971392), (252, 5544864), (273, 5118336), (288, 4851756), (312, 4478544), (324, 4312672), (336, 4158648), (351, 3980928), (364, 3838752), (378, 3696576), (384, 3638817), (416, 3358908), (432, 3234504), (448, 3118986), (468, 2985696), (504, 2772432), (546, 2559168), (567, 2464384), (576, 2425878), (624, 2239272), (648, 2156336), (672, 2079324), (702, 1990464), (728, 1919376), (756, 1848288), (819, 1706112), (832, 1679454), (864, 1617252), (896, 1559493), (936, 1492848), (1008, 1386216), (1053, 1326976), (1092, 1279584), (1134, 1232192), (1152, 1212939), (1248, 1119636), (1296, 1078168), (1344, 1039662), (1404, 995232), (1456, 959688), (1481, 943488), (1512, 924144), (1638, 853056), (1664, 839727), (1728, 808626), (1872, 746424), (2016, 693108), (2106, 663488), (2184, 639792), (2268, 616096), (2457, 568704), (2496, 559818), (2592, 539084), (2688, 519831), (2808, 497616), (2912, 479844), (2962, 471744), (3024, 462072), (3276, 426528), (3456, 404313), (3744, 373212), (4032, 346554), (4212, 331744), (4368, 319896), (4443, 314496), (4536, 308048), (4914, 284352), (4992, 279909), (5184, 269542), (5616, 248808), (5824, 239922), (5924, 235872), (6048, 231036), (6552, 213264), (7371, 189568), (7488, 186606), (8064, 173277), (8424, 165872), (8736, 159948), (8886, 157248), (9072, 154024), (9828, 142176), (10367, 134784), (10368, 134771), (11232, 124404), (11648, 119961), (11848, 117936), (12096, 115518), (13104, 106632), (13329, 104832), (14742, 94784), (14976, 93303), (16848, 82936), (17472, 79974), (17772, 78624), (18144, 77012), (19253, 72576), (19656, 71088), (20734, 67392), (22464, 62202), (23696, 58968), (24192, 57759), (26208, 53316), (26658, 52416), (29484, 47392), (31101, 44928), (33696, 41468), (34944, 39987), (35544, 39312), (36288, 38506)]