2100027968

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{1123}}^1$

素因数の和:1675

約数の個数: 56

約数和(自身を含む): 4248180480

約数和(自身を除く): 2148152512

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 479, 488, 958, 976, 1123, 1916, 1952, 2246, 3832, 3904, 4492, 7664, 8984, 15328, 17968, 29219, 30656, 35936, 58438, 68503, 71872, 116876, 137006, 233752, 274012, 467504, 537917, 548024, 935008, 1075834, 1096048, 1870016, 2151668, 2192096, 4303336, 4384192, 8606672, 17213344, 32812937, 34426688, 65625874, 131251748, 262503496, 525006992, 1050013984, 2100027968]

約数ペア:

[(1, 2100027968), (2, 1050013984), (4, 525006992), (8, 262503496), (16, 131251748), (32, 65625874), (61, 34426688), (64, 32812937), (122, 17213344), (244, 8606672), (479, 4384192), (488, 4303336), (958, 2192096), (976, 2151668), (1123, 1870016), (1916, 1096048), (1952, 1075834), (2246, 935008), (3832, 548024), (3904, 537917), (4492, 467504), (7664, 274012), (8984, 233752), (15328, 137006), (17968, 116876), (29219, 71872), (30656, 68503), (35936, 58438)]