2017652224

素因数分解:

$2^9\times 7^3\times {\mathrm{11489}}^1$

素因数の和:11528

約数の個数: 80

約数和(自身を含む): 4701708000

約数和(自身を除く): 2684055776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 3584, 5488, 6272, 10976, 11489, 12544, 21952, 22978, 25088, 43904, 45956, 80423, 87808, 91912, 160846, 175616, 183824, 321692, 367648, 562961, 643384, 735296, 1125922, 1286768, 1470592, 2251844, 2573536, 2941184, 3940727, 4503688, 5147072, 5882368, 7881454, 9007376, 10294144, 15762908, 18014752, 20588288, 31525816, 36029504, 41176576, 63051632, 72059008, 126103264, 144118016, 252206528, 288236032, 504413056, 1008826112, 2017652224]

約数ペア:

[(1, 2017652224), (2, 1008826112), (4, 504413056), (7, 288236032), (8, 252206528), (14, 144118016), (16, 126103264), (28, 72059008), (32, 63051632), (49, 41176576), (56, 36029504), (64, 31525816), (98, 20588288), (112, 18014752), (128, 15762908), (196, 10294144), (224, 9007376), (256, 7881454), (343, 5882368), (392, 5147072), (448, 4503688), (512, 3940727), (686, 2941184), (784, 2573536), (896, 2251844), (1372, 1470592), (1568, 1286768), (1792, 1125922), (2744, 735296), (3136, 643384), (3584, 562961), (5488, 367648), (6272, 321692), (10976, 183824), (11489, 175616), (12544, 160846), (21952, 91912), (22978, 87808), (25088, 80423), (43904, 45956)]