15178919872

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{8117}}^1$

素因数の和:8669

約数の個数: 56

約数和(自身を含む): 30682143360

約数和(自身を除く): 15503223488

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 479, 488, 958, 976, 1916, 1952, 3832, 3904, 7664, 8117, 15328, 16234, 29219, 30656, 32468, 58438, 64936, 116876, 129872, 233752, 259744, 467504, 495137, 519488, 935008, 990274, 1870016, 1980548, 3888043, 3961096, 7776086, 7922192, 15552172, 15844384, 31104344, 31688768, 62208688, 124417376, 237170623, 248834752, 474341246, 948682492, 1897364984, 3794729968, 7589459936, 15178919872]

約数ペア:

[(1, 15178919872), (2, 7589459936), (4, 3794729968), (8, 1897364984), (16, 948682492), (32, 474341246), (61, 248834752), (64, 237170623), (122, 124417376), (244, 62208688), (479, 31688768), (488, 31104344), (958, 15844384), (976, 15552172), (1916, 7922192), (1952, 7776086), (3832, 3961096), (3904, 3888043), (7664, 1980548), (8117, 1870016), (15328, 990274), (16234, 935008), (29219, 519488), (30656, 495137), (32468, 467504), (58438, 259744), (64936, 233752), (116876, 129872)]