131976099584

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{1823}}^1$

素因数の和:2486

約数の個数: 144

約数和(自身を含む): 306015252480

約数和(自身を除く): 174039152896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 569, 896, 994, 1136, 1138, 1792, 1823, 1988, 2272, 2276, 3646, 3976, 3983, 4544, 4552, 7292, 7952, 7966, 9088, 9104, 12761, 14584, 15904, 15932, 18176, 18208, 25522, 29168, 31808, 31864, 36416, 40399, 51044, 58336, 63616, 63728, 72832, 80798, 102088, 116672, 127232, 127456, 129433, 145664, 161596, 204176, 233344, 254912, 258866, 282793, 323192, 408352, 466688, 509824, 517732, 565586, 646384, 816704, 906031, 1019648, 1035464, 1037287, 1131172, 1292768, 1633408, 1812062, 2070928, 2074574, 2262344, 2585536, 3266816, 3624124, 4141856, 4149148, 4524688, 5171072, 7248248, 7261009, 8283712, 8298296, 9049376, 10342144, 14496496, 14522018, 16567424, 16596592, 18098752, 28992992, 29044036, 33134848, 33193184, 36197504, 57985984, 58088072, 66386368, 72395008, 73647377, 115971968, 116176144, 132772736, 147294754, 231943936, 232352288, 265545472, 294589508, 464704576, 515531639, 589179016, 929409152, 1031063278, 1178358032, 1858818304, 2062126556, 2356716064, 4124253112, 4713432128, 8248506224, 9426864256, 16497012448, 18853728512, 32994024896, 65988049792, 131976099584]

約数ペア:

[(1, 131976099584), (2, 65988049792), (4, 32994024896), (7, 18853728512), (8, 16497012448), (14, 9426864256), (16, 8248506224), (28, 4713432128), (32, 4124253112), (56, 2356716064), (64, 2062126556), (71, 1858818304), (112, 1178358032), (128, 1031063278), (142, 929409152), (224, 589179016), (256, 515531639), (284, 464704576), (448, 294589508), (497, 265545472), (568, 232352288), (569, 231943936), (896, 147294754), (994, 132772736), (1136, 116176144), (1138, 115971968), (1792, 73647377), (1823, 72395008), (1988, 66386368), (2272, 58088072), (2276, 57985984), (3646, 36197504), (3976, 33193184), (3983, 33134848), (4544, 29044036), (4552, 28992992), (7292, 18098752), (7952, 16596592), (7966, 16567424), (9088, 14522018), (9104, 14496496), (12761, 10342144), (14584, 9049376), (15904, 8298296), (15932, 8283712), (18176, 7261009), (18208, 7248248), (25522, 5171072), (29168, 4524688), (31808, 4149148), (31864, 4141856), (36416, 3624124), (40399, 3266816), (51044, 2585536), (58336, 2262344), (63616, 2074574), (63728, 2070928), (72832, 1812062), (80798, 1633408), (102088, 1292768), (116672, 1131172), (127232, 1037287), (127456, 1035464), (129433, 1019648), (145664, 906031), (161596, 816704), (204176, 646384), (233344, 565586), (254912, 517732), (258866, 509824), (282793, 466688), (323192, 408352)]