290967552

素因数分解:

$2^{12}\times 3^4\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 130

約数和(自身を含む): 870195458

約数和(自身を除く): 579227906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 877, 1024, 1152, 1296, 1536, 1728, 1754, 2048, 2304, 2592, 2631, 3072, 3456, 3508, 4096, 4608, 5184, 5262, 6144, 6912, 7016, 7893, 9216, 10368, 10524, 12288, 13824, 14032, 15786, 18432, 20736, 21048, 23679, 27648, 28064, 31572, 36864, 41472, 42096, 47358, 55296, 56128, 63144, 71037, 82944, 84192, 94716, 110592, 112256, 126288, 142074, 165888, 168384, 189432, 224512, 252576, 284148, 331776, 336768, 378864, 449024, 505152, 568296, 673536, 757728, 898048, 1010304, 1136592, 1347072, 1515456, 1796096, 2020608, 2273184, 2694144, 3030912, 3592192, 4041216, 4546368, 5388288, 6061824, 8082432, 9092736, 10776576, 12123648, 16164864, 18185472, 24247296, 32329728, 36370944, 48494592, 72741888, 96989184, 145483776, 290967552]

約数ペア:

[(1, 290967552), (2, 145483776), (3, 96989184), (4, 72741888), (6, 48494592), (8, 36370944), (9, 32329728), (12, 24247296), (16, 18185472), (18, 16164864), (24, 12123648), (27, 10776576), (32, 9092736), (36, 8082432), (48, 6061824), (54, 5388288), (64, 4546368), (72, 4041216), (81, 3592192), (96, 3030912), (108, 2694144), (128, 2273184), (144, 2020608), (162, 1796096), (192, 1515456), (216, 1347072), (256, 1136592), (288, 1010304), (324, 898048), (384, 757728), (432, 673536), (512, 568296), (576, 505152), (648, 449024), (768, 378864), (864, 336768), (877, 331776), (1024, 284148), (1152, 252576), (1296, 224512), (1536, 189432), (1728, 168384), (1754, 165888), (2048, 142074), (2304, 126288), (2592, 112256), (2631, 110592), (3072, 94716), (3456, 84192), (3508, 82944), (4096, 71037), (4608, 63144), (5184, 56128), (5262, 55296), (6144, 47358), (6912, 42096), (7016, 41472), (7893, 36864), (9216, 31572), (10368, 28064), (10524, 27648), (12288, 23679), (13824, 21048), (14032, 20736), (15786, 18432)]