15693799168

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 31731423920

約数和(自身を除く): 16037624752

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 619, 776, 1021, 1238, 1552, 2042, 2476, 3104, 4084, 4952, 6208, 8168, 9904, 12416, 16336, 19808, 24832, 32672, 39616, 60043, 65344, 79232, 99037, 120086, 130688, 158464, 198074, 240172, 261376, 396148, 480344, 631999, 792296, 960688, 1263998, 1584592, 1921376, 2527996, 3169184, 3842752, 5055992, 6338368, 7685504, 10111984, 12676736, 15371008, 20223968, 25353472, 40447936, 61303903, 80895872, 122607806, 161791744, 245215612, 490431224, 980862448, 1961724896, 3923449792, 7846899584, 15693799168]

約数ペア:

[(1, 15693799168), (2, 7846899584), (4, 3923449792), (8, 1961724896), (16, 980862448), (32, 490431224), (64, 245215612), (97, 161791744), (128, 122607806), (194, 80895872), (256, 61303903), (388, 40447936), (619, 25353472), (776, 20223968), (1021, 15371008), (1238, 12676736), (1552, 10111984), (2042, 7685504), (2476, 6338368), (3104, 5055992), (4084, 3842752), (4952, 3169184), (6208, 2527996), (8168, 1921376), (9904, 1584592), (12416, 1263998), (16336, 960688), (19808, 792296), (24832, 631999), (32672, 480344), (39616, 396148), (60043, 261376), (65344, 240172), (79232, 198074), (99037, 158464), (120086, 130688)]