890159088

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 160

約数和(自身を含む): 2888704000

約数和(自身を除く): 1998544912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2744, 3822, 4116, 4159, 4368, 4459, 5096, 5488, 7644, 8232, 8318, 8918, 10192, 12477, 13377, 15288, 16464, 16636, 17836, 24954, 26754, 29113, 30576, 33272, 35672, 49908, 53508, 54067, 58226, 66544, 71344, 87339, 99816, 107016, 108134, 116452, 162201, 174678, 199632, 203791, 214032, 216268, 232904, 324402, 349356, 378469, 407582, 432536, 465808, 611373, 648804, 698712, 756938, 815164, 865072, 1135407, 1222746, 1297608, 1397424, 1426537, 1513876, 1630328, 2270814, 2445492, 2595216, 2649283, 2853074, 3027752, 3260656, 4279611, 4541628, 4890984, 5298566, 5706148, 6055504, 7947849, 8559222, 9083256, 9781968, 10597132, 11412296, 15895698, 17118444, 18166512, 18544981, 21194264, 22824592, 31791396, 34236888, 37089962, 42388528, 55634943, 63582792, 68473776, 74179924, 111269886, 127165584, 148359848, 222539772, 296719696, 445079544, 890159088]

約数ペア:

[(1, 890159088), (2, 445079544), (3, 296719696), (4, 222539772), (6, 148359848), (7, 127165584), (8, 111269886), (12, 74179924), (13, 68473776), (14, 63582792), (16, 55634943), (21, 42388528), (24, 37089962), (26, 34236888), (28, 31791396), (39, 22824592), (42, 21194264), (48, 18544981), (49, 18166512), (52, 17118444), (56, 15895698), (78, 11412296), (84, 10597132), (91, 9781968), (98, 9083256), (104, 8559222), (112, 7947849), (147, 6055504), (156, 5706148), (168, 5298566), (182, 4890984), (196, 4541628), (208, 4279611), (273, 3260656), (294, 3027752), (312, 2853074), (336, 2649283), (343, 2595216), (364, 2445492), (392, 2270814), (546, 1630328), (588, 1513876), (624, 1426537), (637, 1397424), (686, 1297608), (728, 1222746), (784, 1135407), (1029, 865072), (1092, 815164), (1176, 756938), (1274, 698712), (1372, 648804), (1456, 611373), (1911, 465808), (2058, 432536), (2184, 407582), (2352, 378469), (2548, 349356), (2744, 324402), (3822, 232904), (4116, 216268), (4159, 214032), (4368, 203791), (4459, 199632), (5096, 174678), (5488, 162201), (7644, 116452), (8232, 108134), (8318, 107016), (8918, 99816), (10192, 87339), (12477, 71344), (13377, 66544), (15288, 58226), (16464, 54067), (16636, 53508), (17836, 49908), (24954, 35672), (26754, 33272), (29113, 30576)]