31585008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 102316368

約数和(自身を除く): 70731360

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, 364, 392, 546, 588, 624, 637, 728, 784, 1033, 1092, 1176, 1274, 1456, 1911, 2066, 2184, 2352, 2548, 3099, 3822, 4132, 4368, 5096, 6198, 7231, 7644, 8264, 10192, 12396, 13429, 14462, 15288, 16528, 21693, 24792, 26858, 28924, 30576, 40287, 43386, 49584, 50617, 53716, 57848, 80574, 86772, 94003, 101234, 107432, 115696, 151851, 161148, 173544, 188006, 202468, 214864, 282009, 303702, 322296, 347088, 376012, 404936, 564018, 607404, 644592, 658021, 752024, 809872, 1128036, 1214808, 1316042, 1504048, 1974063, 2256072, 2429616, 2632084, 3948126, 4512144, 5264168, 7896252, 10528336, 15792504, 31585008]

約数ペア:

[(1, 31585008), (2, 15792504), (3, 10528336), (4, 7896252), (6, 5264168), (7, 4512144), (8, 3948126), (12, 2632084), (13, 2429616), (14, 2256072), (16, 1974063), (21, 1504048), (24, 1316042), (26, 1214808), (28, 1128036), (39, 809872), (42, 752024), (48, 658021), (49, 644592), (52, 607404), (56, 564018), (78, 404936), (84, 376012), (91, 347088), (98, 322296), (104, 303702), (112, 282009), (147, 214864), (156, 202468), (168, 188006), (182, 173544), (196, 161148), (208, 151851), (273, 115696), (294, 107432), (312, 101234), (336, 94003), (364, 86772), (392, 80574), (546, 57848), (588, 53716), (624, 50617), (637, 49584), (728, 43386), (784, 40287), (1033, 30576), (1092, 28924), (1176, 26858), (1274, 24792), (1456, 21693), (1911, 16528), (2066, 15288), (2184, 14462), (2352, 13429), (2548, 12396), (3099, 10192), (3822, 8264), (4132, 7644), (4368, 7231), (5096, 6198)]