2125213504

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{2689}}^1$

素因数の和:2987

約数の個数: 56

約数和(自身を含む): 4316836680

約数和(自身を除く): 2191623176

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 233, 424, 466, 848, 932, 1696, 1864, 2689, 3392, 3728, 5378, 7456, 10756, 12349, 14912, 21512, 24698, 43024, 49396, 86048, 98792, 142517, 172096, 197584, 285034, 395168, 570068, 626537, 790336, 1140136, 1253074, 2280272, 2506148, 4560544, 5012296, 9121088, 10024592, 20049184, 33206461, 40098368, 66412922, 132825844, 265651688, 531303376, 1062606752, 2125213504]

約数ペア:

[(1, 2125213504), (2, 1062606752), (4, 531303376), (8, 265651688), (16, 132825844), (32, 66412922), (53, 40098368), (64, 33206461), (106, 20049184), (212, 10024592), (233, 9121088), (424, 5012296), (466, 4560544), (848, 2506148), (932, 2280272), (1696, 1253074), (1864, 1140136), (2689, 790336), (3392, 626537), (3728, 570068), (5378, 395168), (7456, 285034), (10756, 197584), (12349, 172096), (14912, 142517), (21512, 98792), (24698, 86048), (43024, 49396)]