3478272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{647}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 10596096

約数和(自身を除く): 7117824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 647, 672, 768, 896, 1294, 1344, 1792, 1941, 2588, 2688, 3882, 4529, 5176, 5376, 7764, 9058, 10352, 13587, 15528, 18116, 20704, 27174, 31056, 36232, 41408, 54348, 62112, 72464, 82816, 108696, 124224, 144928, 165632, 217392, 248448, 289856, 434784, 496896, 579712, 869568, 1159424, 1739136, 3478272]

約数ペア:

[(1, 3478272), (2, 1739136), (3, 1159424), (4, 869568), (6, 579712), (7, 496896), (8, 434784), (12, 289856), (14, 248448), (16, 217392), (21, 165632), (24, 144928), (28, 124224), (32, 108696), (42, 82816), (48, 72464), (56, 62112), (64, 54348), (84, 41408), (96, 36232), (112, 31056), (128, 27174), (168, 20704), (192, 18116), (224, 15528), (256, 13587), (336, 10352), (384, 9058), (448, 7764), (647, 5376), (672, 5176), (768, 4529), (896, 3882), (1294, 2688), (1344, 2588), (1792, 1941)]