1361376

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 4029480

約数和(自身を除く): 2668104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 163, 174, 232, 261, 288, 326, 348, 464, 489, 522, 652, 696, 928, 978, 1044, 1304, 1392, 1467, 1956, 2088, 2608, 2784, 2934, 3912, 4176, 4727, 5216, 5868, 7824, 8352, 9454, 11736, 14181, 15648, 18908, 23472, 28362, 37816, 42543, 46944, 56724, 75632, 85086, 113448, 151264, 170172, 226896, 340344, 453792, 680688, 1361376]

約数ペア:

[(1, 1361376), (2, 680688), (3, 453792), (4, 340344), (6, 226896), (8, 170172), (9, 151264), (12, 113448), (16, 85086), (18, 75632), (24, 56724), (29, 46944), (32, 42543), (36, 37816), (48, 28362), (58, 23472), (72, 18908), (87, 15648), (96, 14181), (116, 11736), (144, 9454), (163, 8352), (174, 7824), (232, 5868), (261, 5216), (288, 4727), (326, 4176), (348, 3912), (464, 2934), (489, 2784), (522, 2608), (652, 2088), (696, 1956), (928, 1467), (978, 1392), (1044, 1304)]