327416768

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11981}}^1$

素因数の和:12061

約数の個数: 56

約数和(自身を含む): 754770144

約数和(自身を除く): 427353376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 11981, 13664, 23962, 27328, 47924, 83867, 95848, 167734, 191696, 335468, 383392, 670936, 730841, 766784, 1341872, 1461682, 2683744, 2923364, 5115887, 5367488, 5846728, 10231774, 11693456, 20463548, 23386912, 40927096, 46773824, 81854192, 163708384, 327416768]

約数ペア:

[(1, 327416768), (2, 163708384), (4, 81854192), (7, 46773824), (8, 40927096), (14, 23386912), (16, 20463548), (28, 11693456), (32, 10231774), (56, 5846728), (61, 5367488), (64, 5115887), (112, 2923364), (122, 2683744), (224, 1461682), (244, 1341872), (427, 766784), (448, 730841), (488, 670936), (854, 383392), (976, 335468), (1708, 191696), (1952, 167734), (3416, 95848), (3904, 83867), (6832, 47924), (11981, 27328), (13664, 23962)]