3397476784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3761}}^1$

素因数の和:3926

約数の個数: 80

約数和(自身を含む): 7327593504

約数和(自身を除く): 3930116720

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 101, 104, 172, 202, 208, 344, 404, 559, 688, 808, 1118, 1313, 1616, 2236, 2626, 3761, 4343, 4472, 5252, 7522, 8686, 8944, 10504, 15044, 17372, 21008, 30088, 34744, 48893, 56459, 60176, 69488, 97786, 112918, 161723, 195572, 225836, 323446, 379861, 391144, 451672, 646892, 759722, 782288, 903344, 1293784, 1519444, 2102399, 2587568, 3038888, 4204798, 4938193, 6077776, 8409596, 9876386, 16334023, 16819192, 19752772, 32668046, 33638384, 39505544, 65336092, 79011088, 130672184, 212342299, 261344368, 424684598, 849369196, 1698738392, 3397476784]

約数ペア:

[(1, 3397476784), (2, 1698738392), (4, 849369196), (8, 424684598), (13, 261344368), (16, 212342299), (26, 130672184), (43, 79011088), (52, 65336092), (86, 39505544), (101, 33638384), (104, 32668046), (172, 19752772), (202, 16819192), (208, 16334023), (344, 9876386), (404, 8409596), (559, 6077776), (688, 4938193), (808, 4204798), (1118, 3038888), (1313, 2587568), (1616, 2102399), (2236, 1519444), (2626, 1293784), (3761, 903344), (4343, 782288), (4472, 759722), (5252, 646892), (7522, 451672), (8686, 391144), (8944, 379861), (10504, 323446), (15044, 225836), (17372, 195572), (21008, 161723), (30088, 112918), (34744, 97786), (48893, 69488), (56459, 60176)]