672856184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 1718599680

約数和(自身を除く): 1045743496

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 73, 77, 88, 91, 104, 143, 146, 154, 182, 286, 292, 308, 364, 511, 572, 584, 616, 728, 803, 949, 1001, 1022, 1144, 1151, 1606, 1898, 2002, 2044, 2302, 3212, 3796, 4004, 4088, 4604, 5621, 6424, 6643, 7592, 8008, 8057, 9208, 10439, 11242, 12661, 13286, 14963, 16114, 20878, 22484, 25322, 26572, 29926, 32228, 41756, 44968, 50644, 53144, 59852, 64456, 73073, 83512, 84023, 88627, 101288, 104741, 119704, 146146, 164593, 168046, 177254, 209482, 292292, 329186, 336092, 354508, 418964, 584584, 588161, 658372, 672184, 709016, 837928, 924253, 1092299, 1152151, 1176322, 1316744, 1848506, 2184598, 2304302, 2352644, 3697012, 4369196, 4608604, 4705288, 6469771, 7394024, 7646093, 8738392, 9217208, 12015289, 12939542, 15292186, 24030578, 25879084, 30584372, 48061156, 51758168, 61168744, 84107023, 96122312, 168214046, 336428092, 672856184]

約数ペア:

[(1, 672856184), (2, 336428092), (4, 168214046), (7, 96122312), (8, 84107023), (11, 61168744), (13, 51758168), (14, 48061156), (22, 30584372), (26, 25879084), (28, 24030578), (44, 15292186), (52, 12939542), (56, 12015289), (73, 9217208), (77, 8738392), (88, 7646093), (91, 7394024), (104, 6469771), (143, 4705288), (146, 4608604), (154, 4369196), (182, 3697012), (286, 2352644), (292, 2304302), (308, 2184598), (364, 1848506), (511, 1316744), (572, 1176322), (584, 1152151), (616, 1092299), (728, 924253), (803, 837928), (949, 709016), (1001, 672184), (1022, 658372), (1144, 588161), (1151, 584584), (1606, 418964), (1898, 354508), (2002, 336092), (2044, 329186), (2302, 292292), (3212, 209482), (3796, 177254), (4004, 168046), (4088, 164593), (4604, 146146), (5621, 119704), (6424, 104741), (6643, 101288), (7592, 88627), (8008, 84023), (8057, 83512), (9208, 73073), (10439, 64456), (11242, 59852), (12661, 53144), (13286, 50644), (14963, 44968), (16114, 41756), (20878, 32228), (22484, 29926), (25322, 26572)]