464380448

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4154

約数の個数: 72

約数和(自身を含む): 1078348572

約数和(自身を除く): 613968124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3577, 4057, 4088, 7154, 8114, 8176, 14308, 16228, 16352, 28399, 28616, 32456, 56798, 57232, 64912, 113596, 114464, 129824, 198793, 227192, 296161, 397586, 454384, 592322, 795172, 908768, 1184644, 1590344, 2073127, 2369288, 3180688, 4146254, 4738576, 6361376, 8292508, 9477152, 14511889, 16585016, 29023778, 33170032, 58047556, 66340064, 116095112, 232190224, 464380448]

約数ペア:

[(1, 464380448), (2, 232190224), (4, 116095112), (7, 66340064), (8, 58047556), (14, 33170032), (16, 29023778), (28, 16585016), (32, 14511889), (49, 9477152), (56, 8292508), (73, 6361376), (98, 4738576), (112, 4146254), (146, 3180688), (196, 2369288), (224, 2073127), (292, 1590344), (392, 1184644), (511, 908768), (584, 795172), (784, 592322), (1022, 454384), (1168, 397586), (1568, 296161), (2044, 227192), (2336, 198793), (3577, 129824), (4057, 114464), (4088, 113596), (7154, 64912), (8114, 57232), (8176, 56798), (14308, 32456), (16228, 28616), (16352, 28399)]