456701882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 880631136

約数和(自身を除く): 423929254

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 169, 182, 301, 338, 469, 559, 602, 871, 938, 1118, 1183, 1742, 2366, 2881, 3913, 4489, 5762, 6097, 7267, 7826, 8978, 11323, 12194, 14534, 20167, 22646, 31423, 37453, 40334, 50869, 58357, 62846, 74906, 79261, 101738, 116714, 158522, 193027, 262171, 386054, 408499, 486889, 524342, 758641, 816998, 973778, 1351189, 1517282, 2509351, 2702378, 3408223, 5018702, 5310487, 6816446, 10620974, 17565457, 32621563, 35130914, 65243126, 228350941, 456701882]

約数ペア:

[(1, 456701882), (2, 228350941), (7, 65243126), (13, 35130914), (14, 32621563), (26, 17565457), (43, 10620974), (67, 6816446), (86, 5310487), (91, 5018702), (134, 3408223), (169, 2702378), (182, 2509351), (301, 1517282), (338, 1351189), (469, 973778), (559, 816998), (602, 758641), (871, 524342), (938, 486889), (1118, 408499), (1183, 386054), (1742, 262171), (2366, 193027), (2881, 158522), (3913, 116714), (4489, 101738), (5762, 79261), (6097, 74906), (7267, 62846), (7826, 58357), (8978, 50869), (11323, 40334), (12194, 37453), (14534, 31423), (20167, 22646)]