287086464

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11897

約数の個数: 128

約数和(自身を含む): 968428800

約数和(自身を除く): 681342336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 11867, 12096, 23734, 24192, 35601, 47468, 71202, 83069, 94936, 106803, 142404, 166138, 189872, 213606, 249207, 284808, 320409, 332276, 379744, 427212, 498414, 569616, 640818, 664552, 747621, 759488, 854424, 996828, 1139232, 1281636, 1329104, 1495242, 1518976, 1708848, 1993656, 2242863, 2278464, 2563272, 2658208, 2990484, 3417696, 3987312, 4485726, 4556928, 5126544, 5316416, 5980968, 6835392, 7974624, 8971452, 10253088, 10632832, 11961936, 13670784, 15949248, 17942904, 20506176, 23923872, 31898496, 35885808, 41012352, 47847744, 71771616, 95695488, 143543232, 287086464]

約数ペア:

[(1, 287086464), (2, 143543232), (3, 95695488), (4, 71771616), (6, 47847744), (7, 41012352), (8, 35885808), (9, 31898496), (12, 23923872), (14, 20506176), (16, 17942904), (18, 15949248), (21, 13670784), (24, 11961936), (27, 10632832), (28, 10253088), (32, 8971452), (36, 7974624), (42, 6835392), (48, 5980968), (54, 5316416), (56, 5126544), (63, 4556928), (64, 4485726), (72, 3987312), (84, 3417696), (96, 2990484), (108, 2658208), (112, 2563272), (126, 2278464), (128, 2242863), (144, 1993656), (168, 1708848), (189, 1518976), (192, 1495242), (216, 1329104), (224, 1281636), (252, 1139232), (288, 996828), (336, 854424), (378, 759488), (384, 747621), (432, 664552), (448, 640818), (504, 569616), (576, 498414), (672, 427212), (756, 379744), (864, 332276), (896, 320409), (1008, 284808), (1152, 249207), (1344, 213606), (1512, 189872), (1728, 166138), (2016, 142404), (2688, 106803), (3024, 94936), (3456, 83069), (4032, 71202), (6048, 47468), (8064, 35601), (11867, 24192), (12096, 23734)]