13406395904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2477}}^1$

素因数の和:2568

約数の個数: 120

約数和(自身を含む): 30206988504

約数和(自身を除く): 16800592600

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 961, 992, 1364, 1408, 1922, 1984, 2477, 2728, 2816, 3844, 3968, 4954, 5456, 5632, 7688, 7936, 9908, 10571, 10912, 15376, 15872, 19816, 21142, 21824, 27247, 30752, 39632, 42284, 43648, 54494, 61504, 76787, 79264, 84568, 87296, 108988, 123008, 153574, 158528, 169136, 174592, 217976, 246016, 307148, 317056, 338272, 435952, 492032, 614296, 634112, 676544, 844657, 871904, 1228592, 1268224, 1353088, 1689314, 1743808, 2380397, 2457184, 2706176, 3378628, 3487616, 4760794, 4914368, 5412352, 6757256, 6975232, 9521588, 9828736, 13514512, 13950464, 19043176, 19657472, 26184367, 27029024, 38086352, 39314944, 52368734, 54058048, 76172704, 104737468, 108116096, 152345408, 209474936, 216232192, 304690816, 418949872, 432464384, 609381632, 837899744, 1218763264, 1675799488, 3351598976, 6703197952, 13406395904]

約数ペア:

[(1, 13406395904), (2, 6703197952), (4, 3351598976), (8, 1675799488), (11, 1218763264), (16, 837899744), (22, 609381632), (31, 432464384), (32, 418949872), (44, 304690816), (62, 216232192), (64, 209474936), (88, 152345408), (124, 108116096), (128, 104737468), (176, 76172704), (248, 54058048), (256, 52368734), (341, 39314944), (352, 38086352), (496, 27029024), (512, 26184367), (682, 19657472), (704, 19043176), (961, 13950464), (992, 13514512), (1364, 9828736), (1408, 9521588), (1922, 6975232), (1984, 6757256), (2477, 5412352), (2728, 4914368), (2816, 4760794), (3844, 3487616), (3968, 3378628), (4954, 2706176), (5456, 2457184), (5632, 2380397), (7688, 1743808), (7936, 1689314), (9908, 1353088), (10571, 1268224), (10912, 1228592), (15376, 871904), (15872, 844657), (19816, 676544), (21142, 634112), (21824, 614296), (27247, 492032), (30752, 435952), (39632, 338272), (42284, 317056), (43648, 307148), (54494, 246016), (61504, 217976), (76787, 174592), (79264, 169136), (84568, 158528), (87296, 153574), (108988, 123008)]