1344721864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 2705270400

約数和(自身を除く): 1360548536

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 97, 118, 184, 194, 236, 388, 472, 776, 1277, 1357, 2231, 2554, 2714, 4462, 5108, 5428, 5723, 8924, 10216, 10856, 11446, 17848, 22892, 29371, 45784, 58742, 75343, 117484, 123869, 131629, 150686, 234968, 247738, 263258, 301372, 495476, 526516, 602744, 990952, 1053032, 1732889, 2848987, 3465778, 5697974, 6931556, 7308271, 11395948, 13863112, 14616542, 22791896, 29233084, 58466168, 168090233, 336180466, 672360932, 1344721864]

約数ペア:

[(1, 1344721864), (2, 672360932), (4, 336180466), (8, 168090233), (23, 58466168), (46, 29233084), (59, 22791896), (92, 14616542), (97, 13863112), (118, 11395948), (184, 7308271), (194, 6931556), (236, 5697974), (388, 3465778), (472, 2848987), (776, 1732889), (1277, 1053032), (1357, 990952), (2231, 602744), (2554, 526516), (2714, 495476), (4462, 301372), (5108, 263258), (5428, 247738), (5723, 234968), (8924, 150686), (10216, 131629), (10856, 123869), (11446, 117484), (17848, 75343), (22892, 58742), (29371, 45784)]