305088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{227}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 926592

約数和(自身を除く): 621504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 227, 336, 448, 454, 672, 681, 908, 1344, 1362, 1589, 1816, 2724, 3178, 3632, 4767, 5448, 6356, 7264, 9534, 10896, 12712, 14528, 19068, 21792, 25424, 38136, 43584, 50848, 76272, 101696, 152544, 305088]

約数ペア:

[(1, 305088), (2, 152544), (3, 101696), (4, 76272), (6, 50848), (7, 43584), (8, 38136), (12, 25424), (14, 21792), (16, 19068), (21, 14528), (24, 12712), (28, 10896), (32, 9534), (42, 7264), (48, 6356), (56, 5448), (64, 4767), (84, 3632), (96, 3178), (112, 2724), (168, 1816), (192, 1589), (224, 1362), (227, 1344), (336, 908), (448, 681), (454, 672)]