15691974264

素因数分解:

$2^3\times 3^3\times {\mathrm{3067}}^1\times {\mathrm{23687}}^1$

素因数の和:26769

約数の個数: 64

約数和(自身を含む): 43604870400

約数和(自身を除く): 27912896136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3067, 6134, 9201, 12268, 18402, 23687, 24536, 27603, 36804, 47374, 55206, 71061, 73608, 82809, 94748, 110412, 142122, 165618, 189496, 213183, 220824, 284244, 331236, 426366, 568488, 639549, 662472, 852732, 1279098, 1705464, 2558196, 5116392, 72648029, 145296058, 217944087, 290592116, 435888174, 581184232, 653832261, 871776348, 1307664522, 1743552696, 1961496783, 2615329044, 3922993566, 5230658088, 7845987132, 15691974264]

約数ペア:

[(1, 15691974264), (2, 7845987132), (3, 5230658088), (4, 3922993566), (6, 2615329044), (8, 1961496783), (9, 1743552696), (12, 1307664522), (18, 871776348), (24, 653832261), (27, 581184232), (36, 435888174), (54, 290592116), (72, 217944087), (108, 145296058), (216, 72648029), (3067, 5116392), (6134, 2558196), (9201, 1705464), (12268, 1279098), (18402, 852732), (23687, 662472), (24536, 639549), (27603, 568488), (36804, 426366), (47374, 331236), (55206, 284244), (71061, 220824), (73608, 213183), (82809, 189496), (94748, 165618), (110412, 142122)]