430306688

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7955

約数の個数: 64

約数和(自身を含む): 995903520

約数和(自身を除く): 565596832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 7873, 13664, 15746, 27328, 31492, 54656, 55111, 62984, 110222, 125968, 220444, 251936, 440888, 480253, 503872, 881776, 960506, 1007744, 1763552, 1921012, 3361771, 3527104, 3842024, 6723542, 7054208, 7684048, 13447084, 15368096, 26894168, 30736192, 53788336, 61472384, 107576672, 215153344, 430306688]

約数ペア:

[(1, 430306688), (2, 215153344), (4, 107576672), (7, 61472384), (8, 53788336), (14, 30736192), (16, 26894168), (28, 15368096), (32, 13447084), (56, 7684048), (61, 7054208), (64, 6723542), (112, 3842024), (122, 3527104), (128, 3361771), (224, 1921012), (244, 1763552), (427, 1007744), (448, 960506), (488, 881776), (854, 503872), (896, 480253), (976, 440888), (1708, 251936), (1952, 220444), (3416, 125968), (3904, 110222), (6832, 62984), (7808, 55111), (7873, 54656), (13664, 31492), (15746, 27328)]