346838016

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{127}}^2$

素因数の和:284

約数の個数: 132

約数和(自身を含む): 1064898528

約数和(自身を除く): 718060512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 508, 512, 672, 762, 768, 889, 896, 1016, 1024, 1344, 1524, 1536, 1778, 1792, 2032, 2667, 2688, 3048, 3072, 3556, 3584, 4064, 5334, 5376, 6096, 7112, 7168, 8128, 10668, 10752, 12192, 14224, 16129, 16256, 21336, 21504, 24384, 28448, 32258, 32512, 42672, 48387, 48768, 56896, 64516, 65024, 85344, 96774, 97536, 112903, 113792, 129032, 130048, 170688, 193548, 195072, 225806, 227584, 258064, 338709, 341376, 387096, 390144, 451612, 455168, 516128, 677418, 682752, 774192, 903224, 910336, 1032256, 1354836, 1365504, 1548384, 1806448, 2064512, 2709672, 2731008, 3096768, 3612896, 4129024, 5419344, 6193536, 7225792, 8258048, 10838688, 12387072, 14451584, 16516096, 21677376, 24774144, 28903168, 43354752, 49548288, 57806336, 86709504, 115612672, 173419008, 346838016]

約数ペア:

[(1, 346838016), (2, 173419008), (3, 115612672), (4, 86709504), (6, 57806336), (7, 49548288), (8, 43354752), (12, 28903168), (14, 24774144), (16, 21677376), (21, 16516096), (24, 14451584), (28, 12387072), (32, 10838688), (42, 8258048), (48, 7225792), (56, 6193536), (64, 5419344), (84, 4129024), (96, 3612896), (112, 3096768), (127, 2731008), (128, 2709672), (168, 2064512), (192, 1806448), (224, 1548384), (254, 1365504), (256, 1354836), (336, 1032256), (381, 910336), (384, 903224), (448, 774192), (508, 682752), (512, 677418), (672, 516128), (762, 455168), (768, 451612), (889, 390144), (896, 387096), (1016, 341376), (1024, 338709), (1344, 258064), (1524, 227584), (1536, 225806), (1778, 195072), (1792, 193548), (2032, 170688), (2667, 130048), (2688, 129032), (3048, 113792), (3072, 112903), (3556, 97536), (3584, 96774), (4064, 85344), (5334, 65024), (5376, 64516), (6096, 56896), (7112, 48768), (7168, 48387), (8128, 42672), (10668, 32512), (10752, 32258), (12192, 28448), (14224, 24384), (16129, 21504), (16256, 21336)]