1796089328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 3881001600

約数和(自身を除く): 2084912272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 269, 472, 538, 643, 649, 944, 1076, 1286, 1298, 2152, 2572, 2596, 2959, 4304, 5144, 5192, 5918, 7073, 10288, 10384, 11836, 14146, 15871, 23672, 28292, 31742, 37937, 47344, 56584, 63484, 75874, 113168, 126968, 151748, 172967, 174581, 253936, 303496, 345934, 349162, 417307, 606992, 691868, 698324, 834614, 1383736, 1396648, 1669228, 1902637, 2767472, 2793296, 3338456, 3805274, 6676912, 7610548, 10205053, 15221096, 20410106, 30442192, 40820212, 81640424, 112255583, 163280848, 224511166, 449022332, 898044664, 1796089328]

約数ペア:

[(1, 1796089328), (2, 898044664), (4, 449022332), (8, 224511166), (11, 163280848), (16, 112255583), (22, 81640424), (44, 40820212), (59, 30442192), (88, 20410106), (118, 15221096), (176, 10205053), (236, 7610548), (269, 6676912), (472, 3805274), (538, 3338456), (643, 2793296), (649, 2767472), (944, 1902637), (1076, 1669228), (1286, 1396648), (1298, 1383736), (2152, 834614), (2572, 698324), (2596, 691868), (2959, 606992), (4304, 417307), (5144, 349162), (5192, 345934), (5918, 303496), (7073, 253936), (10288, 174581), (10384, 172967), (11836, 151748), (14146, 126968), (15871, 113168), (23672, 75874), (28292, 63484), (31742, 56584), (37937, 47344)]