306291648

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 906794224

約数和(自身を除く): 600502576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 73, 78, 82, 96, 104, 123, 146, 156, 164, 192, 208, 219, 246, 292, 312, 328, 416, 438, 492, 533, 584, 624, 656, 832, 876, 949, 984, 1066, 1168, 1248, 1312, 1599, 1681, 1752, 1898, 1968, 2132, 2336, 2496, 2624, 2847, 2993, 3198, 3362, 3504, 3796, 3936, 4264, 4672, 5043, 5694, 5986, 6396, 6724, 7008, 7592, 7872, 8528, 8979, 10086, 11388, 11972, 12792, 13448, 14016, 15184, 17056, 17958, 20172, 21853, 22776, 23944, 25584, 26896, 30368, 34112, 35916, 38909, 40344, 43706, 45552, 47888, 51168, 53792, 60736, 65559, 71832, 77818, 80688, 87412, 91104, 95776, 102336, 107584, 116727, 122713, 131118, 143664, 155636, 161376, 174824, 182208, 191552, 233454, 245426, 262236, 287328, 311272, 322752, 349648, 368139, 466908, 490852, 524472, 574656, 622544, 699296, 736278, 933816, 981704, 1048944, 1245088, 1398592, 1472556, 1595269, 1867632, 1963408, 2097888, 2490176, 2945112, 3190538, 3735264, 3926816, 4195776, 4785807, 5890224, 6381076, 7470528, 7853632, 9571614, 11780448, 12762152, 19143228, 23560896, 25524304, 38286456, 51048608, 76572912, 102097216, 153145824, 306291648]

約数ペア:

[(1, 306291648), (2, 153145824), (3, 102097216), (4, 76572912), (6, 51048608), (8, 38286456), (12, 25524304), (13, 23560896), (16, 19143228), (24, 12762152), (26, 11780448), (32, 9571614), (39, 7853632), (41, 7470528), (48, 6381076), (52, 5890224), (64, 4785807), (73, 4195776), (78, 3926816), (82, 3735264), (96, 3190538), (104, 2945112), (123, 2490176), (146, 2097888), (156, 1963408), (164, 1867632), (192, 1595269), (208, 1472556), (219, 1398592), (246, 1245088), (292, 1048944), (312, 981704), (328, 933816), (416, 736278), (438, 699296), (492, 622544), (533, 574656), (584, 524472), (624, 490852), (656, 466908), (832, 368139), (876, 349648), (949, 322752), (984, 311272), (1066, 287328), (1168, 262236), (1248, 245426), (1312, 233454), (1599, 191552), (1681, 182208), (1752, 174824), (1898, 161376), (1968, 155636), (2132, 143664), (2336, 131118), (2496, 122713), (2624, 116727), (2847, 107584), (2993, 102336), (3198, 95776), (3362, 91104), (3504, 87412), (3796, 80688), (3936, 77818), (4264, 71832), (4672, 65559), (5043, 60736), (5694, 53792), (5986, 51168), (6396, 47888), (6724, 45552), (7008, 43706), (7592, 40344), (7872, 38909), (8528, 35916), (8979, 34112), (10086, 30368), (11388, 26896), (11972, 25584), (12792, 23944), (13448, 22776), (14016, 21853), (15184, 20172), (17056, 17958)]