2017030528

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 4096238400

約数和(自身を除く): 2079207872

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 173, 316, 346, 632, 692, 1153, 1264, 1384, 2306, 2528, 2768, 4612, 5056, 5536, 9224, 10112, 11072, 13667, 18448, 22144, 27334, 36896, 54668, 73792, 91087, 109336, 147584, 182174, 199469, 218672, 364348, 398938, 437344, 728696, 797876, 874688, 1457392, 1595752, 1749376, 2914784, 3191504, 5829568, 6383008, 11659136, 12766016, 15758051, 25532032, 31516102, 63032204, 126064408, 252128816, 504257632, 1008515264, 2017030528]

約数ペア:

[(1, 2017030528), (2, 1008515264), (4, 504257632), (8, 252128816), (16, 126064408), (32, 63032204), (64, 31516102), (79, 25532032), (128, 15758051), (158, 12766016), (173, 11659136), (316, 6383008), (346, 5829568), (632, 3191504), (692, 2914784), (1153, 1749376), (1264, 1595752), (1384, 1457392), (2306, 874688), (2528, 797876), (2768, 728696), (4612, 437344), (5056, 398938), (5536, 364348), (9224, 218672), (10112, 199469), (11072, 182174), (13667, 147584), (18448, 109336), (22144, 91087), (27334, 73792), (36896, 54668)]