31272192

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 162

約数和(自身を含む): 105264978

約数和(自身を除く): 73992786

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 277, 288, 294, 336, 384, 392, 441, 448, 504, 554, 576, 588, 672, 768, 784, 831, 882, 896, 1008, 1108, 1152, 1176, 1344, 1568, 1662, 1764, 1792, 1939, 2016, 2216, 2304, 2352, 2493, 2688, 3136, 3324, 3528, 3878, 4032, 4432, 4704, 4986, 5376, 5817, 6272, 6648, 7056, 7756, 8064, 8864, 9408, 9972, 11634, 12544, 13296, 13573, 14112, 15512, 16128, 17451, 17728, 18816, 19944, 23268, 26592, 27146, 28224, 31024, 34902, 35456, 37632, 39888, 40719, 46536, 53184, 54292, 56448, 62048, 69804, 70912, 79776, 81438, 93072, 106368, 108584, 112896, 122157, 124096, 139608, 159552, 162876, 186144, 212736, 217168, 244314, 248192, 279216, 319104, 325752, 372288, 434336, 488628, 496384, 558432, 638208, 651504, 744576, 868672, 977256, 1116864, 1303008, 1489152, 1737344, 1954512, 2233728, 2606016, 3474688, 3909024, 4467456, 5212032, 7818048, 10424064, 15636096, 31272192]

約数ペア:

[(1, 31272192), (2, 15636096), (3, 10424064), (4, 7818048), (6, 5212032), (7, 4467456), (8, 3909024), (9, 3474688), (12, 2606016), (14, 2233728), (16, 1954512), (18, 1737344), (21, 1489152), (24, 1303008), (28, 1116864), (32, 977256), (36, 868672), (42, 744576), (48, 651504), (49, 638208), (56, 558432), (63, 496384), (64, 488628), (72, 434336), (84, 372288), (96, 325752), (98, 319104), (112, 279216), (126, 248192), (128, 244314), (144, 217168), (147, 212736), (168, 186144), (192, 162876), (196, 159552), (224, 139608), (252, 124096), (256, 122157), (277, 112896), (288, 108584), (294, 106368), (336, 93072), (384, 81438), (392, 79776), (441, 70912), (448, 69804), (504, 62048), (554, 56448), (576, 54292), (588, 53184), (672, 46536), (768, 40719), (784, 39888), (831, 37632), (882, 35456), (896, 34902), (1008, 31024), (1108, 28224), (1152, 27146), (1176, 26592), (1344, 23268), (1568, 19944), (1662, 18816), (1764, 17728), (1792, 17451), (1939, 16128), (2016, 15512), (2216, 14112), (2304, 13573), (2352, 13296), (2493, 12544), (2688, 11634), (3136, 9972), (3324, 9408), (3528, 8864), (3878, 8064), (4032, 7756), (4432, 7056), (4704, 6648), (4986, 6272), (5376, 5817)]