15706791044

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{8447}}^1$

素因数の和:8697

約数の個数: 72

約数和(自身を含む): 32763709440

約数和(自身を除く): 17056918396

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 179, 196, 212, 358, 371, 716, 742, 1253, 1484, 2506, 2597, 5012, 5194, 8447, 8771, 9487, 10388, 16894, 17542, 18974, 33788, 35084, 37948, 59129, 66409, 118258, 132818, 236516, 265636, 413903, 447691, 464863, 827806, 895382, 929726, 1512013, 1655612, 1790764, 1859452, 3024026, 3133837, 6048052, 6267674, 10584091, 12535348, 21168182, 21936859, 42336364, 43873718, 74088637, 80136689, 87747436, 148177274, 160273378, 296354548, 320546756, 560956823, 1121913646, 2243827292, 3926697761, 7853395522, 15706791044]

約数ペア:

[(1, 15706791044), (2, 7853395522), (4, 3926697761), (7, 2243827292), (14, 1121913646), (28, 560956823), (49, 320546756), (53, 296354548), (98, 160273378), (106, 148177274), (179, 87747436), (196, 80136689), (212, 74088637), (358, 43873718), (371, 42336364), (716, 21936859), (742, 21168182), (1253, 12535348), (1484, 10584091), (2506, 6267674), (2597, 6048052), (5012, 3133837), (5194, 3024026), (8447, 1859452), (8771, 1790764), (9487, 1655612), (10388, 1512013), (16894, 929726), (17542, 895382), (18974, 827806), (33788, 464863), (35084, 447691), (37948, 413903), (59129, 265636), (66409, 236516), (118258, 132818)]