15661289784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{84979}}^1$

素因数の和:86092

約数の個数: 64

約数和(自身を含む): 44787859200

約数和(自身を除く): 29126569416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1097, 2194, 3291, 4388, 6582, 7679, 8776, 13164, 15358, 23037, 26328, 30716, 46074, 61432, 84979, 92148, 169958, 184296, 254937, 339916, 509874, 594853, 679832, 1019748, 1189706, 1784559, 2039496, 2379412, 3569118, 4758824, 7138236, 14276472, 93221963, 186443926, 279665889, 372887852, 559331778, 652553741, 745775704, 1118663556, 1305107482, 1957661223, 2237327112, 2610214964, 3915322446, 5220429928, 7830644892, 15661289784]

約数ペア:

[(1, 15661289784), (2, 7830644892), (3, 5220429928), (4, 3915322446), (6, 2610214964), (7, 2237327112), (8, 1957661223), (12, 1305107482), (14, 1118663556), (21, 745775704), (24, 652553741), (28, 559331778), (42, 372887852), (56, 279665889), (84, 186443926), (168, 93221963), (1097, 14276472), (2194, 7138236), (3291, 4758824), (4388, 3569118), (6582, 2379412), (7679, 2039496), (8776, 1784559), (13164, 1189706), (15358, 1019748), (23037, 679832), (26328, 594853), (30716, 509874), (46074, 339916), (61432, 254937), (84979, 184296), (92148, 169958)]