1611952384

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29017}}^1$

素因数の和:29071

約数の個数: 72

約数和(自身を含む): 3796018688

約数和(自身を除く): 2184066304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 29017, 55552, 58034, 116068, 203119, 232136, 406238, 464272, 812476, 899527, 928544, 1624952, 1799054, 1857088, 3249904, 3598108, 3714176, 6296689, 6499808, 7196216, 7428352, 12593378, 12999616, 14392432, 25186756, 25999232, 28784864, 50373512, 51998464, 57569728, 100747024, 115139456, 201494048, 230278912, 402988096, 805976192, 1611952384]

約数ペア:

[(1, 1611952384), (2, 805976192), (4, 402988096), (7, 230278912), (8, 201494048), (14, 115139456), (16, 100747024), (28, 57569728), (31, 51998464), (32, 50373512), (56, 28784864), (62, 25999232), (64, 25186756), (112, 14392432), (124, 12999616), (128, 12593378), (217, 7428352), (224, 7196216), (248, 6499808), (256, 6296689), (434, 3714176), (448, 3598108), (496, 3249904), (868, 1857088), (896, 1799054), (992, 1624952), (1736, 928544), (1792, 899527), (1984, 812476), (3472, 464272), (3968, 406238), (6944, 232136), (7936, 203119), (13888, 116068), (27776, 58034), (29017, 55552)]