326206656

素因数分解:

$2^6\times 3^3\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 112

約数和(自身を含む): 963655680

約数和(自身を除く): 637449024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 311, 432, 576, 607, 622, 864, 933, 1214, 1244, 1728, 1821, 1866, 2428, 2488, 2799, 3642, 3732, 4856, 4976, 5463, 5598, 7284, 7464, 8397, 9712, 9952, 10926, 11196, 14568, 14928, 16389, 16794, 19424, 19904, 21852, 22392, 29136, 29856, 32778, 33588, 38848, 43704, 44784, 58272, 59712, 65556, 67176, 87408, 89568, 116544, 131112, 134352, 174816, 179136, 188777, 262224, 268704, 349632, 377554, 524448, 537408, 566331, 755108, 1048896, 1132662, 1510216, 1698993, 2265324, 3020432, 3397986, 4530648, 5096979, 6040864, 6795972, 9061296, 10193958, 12081728, 13591944, 18122592, 20387916, 27183888, 36245184, 40775832, 54367776, 81551664, 108735552, 163103328, 326206656]

約数ペア:

[(1, 326206656), (2, 163103328), (3, 108735552), (4, 81551664), (6, 54367776), (8, 40775832), (9, 36245184), (12, 27183888), (16, 20387916), (18, 18122592), (24, 13591944), (27, 12081728), (32, 10193958), (36, 9061296), (48, 6795972), (54, 6040864), (64, 5096979), (72, 4530648), (96, 3397986), (108, 3020432), (144, 2265324), (192, 1698993), (216, 1510216), (288, 1132662), (311, 1048896), (432, 755108), (576, 566331), (607, 537408), (622, 524448), (864, 377554), (933, 349632), (1214, 268704), (1244, 262224), (1728, 188777), (1821, 179136), (1866, 174816), (2428, 134352), (2488, 131112), (2799, 116544), (3642, 89568), (3732, 87408), (4856, 67176), (4976, 65556), (5463, 59712), (5598, 58272), (7284, 44784), (7464, 43704), (8397, 38848), (9712, 33588), (9952, 32778), (10926, 29856), (11196, 29136), (14568, 22392), (14928, 21852), (16389, 19904), (16794, 19424)]