15697963904

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8669}}^1$

素因数の和:8780

約数の個数: 128

約数和(自身を含む): 37354521600

約数和(自身を除く): 21656557696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 112, 128, 172, 188, 224, 301, 329, 344, 376, 448, 602, 658, 688, 752, 896, 1204, 1316, 1376, 1504, 2021, 2408, 2632, 2752, 3008, 4042, 4816, 5264, 5504, 6016, 8084, 8669, 9632, 10528, 14147, 16168, 17338, 19264, 21056, 28294, 32336, 34676, 38528, 42112, 56588, 60683, 64672, 69352, 113176, 121366, 129344, 138704, 226352, 242732, 258688, 277408, 372767, 407443, 452704, 485464, 554816, 745534, 814886, 905408, 970928, 1109632, 1491068, 1629772, 1810816, 1941856, 2609369, 2852101, 2982136, 3259544, 3883712, 5218738, 5704202, 5964272, 6519088, 7767424, 10437476, 11408404, 11928544, 13038176, 17520049, 20874952, 22816808, 23857088, 26076352, 35040098, 41749904, 45633616, 47714176, 52152704, 70080196, 83499808, 91267232, 122640343, 140160392, 166999616, 182534464, 245280686, 280320784, 333999232, 365068928, 490561372, 560641568, 981122744, 1121283136, 1962245488, 2242566272, 3924490976, 7848981952, 15697963904]

約数ペア:

[(1, 15697963904), (2, 7848981952), (4, 3924490976), (7, 2242566272), (8, 1962245488), (14, 1121283136), (16, 981122744), (28, 560641568), (32, 490561372), (43, 365068928), (47, 333999232), (56, 280320784), (64, 245280686), (86, 182534464), (94, 166999616), (112, 140160392), (128, 122640343), (172, 91267232), (188, 83499808), (224, 70080196), (301, 52152704), (329, 47714176), (344, 45633616), (376, 41749904), (448, 35040098), (602, 26076352), (658, 23857088), (688, 22816808), (752, 20874952), (896, 17520049), (1204, 13038176), (1316, 11928544), (1376, 11408404), (1504, 10437476), (2021, 7767424), (2408, 6519088), (2632, 5964272), (2752, 5704202), (3008, 5218738), (4042, 3883712), (4816, 3259544), (5264, 2982136), (5504, 2852101), (6016, 2609369), (8084, 1941856), (8669, 1810816), (9632, 1629772), (10528, 1491068), (14147, 1109632), (16168, 970928), (17338, 905408), (19264, 814886), (21056, 745534), (28294, 554816), (32336, 485464), (34676, 452704), (38528, 407443), (42112, 372767), (56588, 277408), (60683, 258688), (64672, 242732), (69352, 226352), (113176, 138704), (121366, 129344)]