6781671988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{8111}}^1$

素因数の和:10432

約数の個数: 48

約数和(自身を含む): 14614838784

約数和(自身を除く): 7833166796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2297, 4594, 8111, 9188, 16079, 16222, 29861, 32158, 32444, 56777, 59722, 64316, 105443, 113554, 119444, 209027, 210886, 227108, 418054, 421772, 738101, 836108, 1476202, 2952404, 18630967, 37261934, 74523868, 130416769, 242202571, 260833538, 484405142, 521667076, 968810284, 1695417997, 3390835994, 6781671988]

約数ペア:

[(1, 6781671988), (2, 3390835994), (4, 1695417997), (7, 968810284), (13, 521667076), (14, 484405142), (26, 260833538), (28, 242202571), (52, 130416769), (91, 74523868), (182, 37261934), (364, 18630967), (2297, 2952404), (4594, 1476202), (8111, 836108), (9188, 738101), (16079, 421772), (16222, 418054), (29861, 227108), (32158, 210886), (32444, 209027), (56777, 119444), (59722, 113554), (64316, 105443)]