28210005606

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{19139}}^1$

素因数の和:19413

約数の個数: 64

約数和(自身を含む): 60029164800

約数和(自身を除く): 31819159194

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 197, 258, 394, 591, 1182, 1247, 2494, 3741, 5713, 7482, 8471, 11426, 16942, 17139, 19139, 25413, 34278, 38278, 50826, 57417, 114834, 245659, 491318, 555031, 736977, 822977, 1110062, 1473954, 1645954, 1665093, 2468931, 3330186, 3770383, 4937862, 7540766, 11311149, 22622298, 23866333, 47732666, 71598999, 109341107, 143197998, 162126469, 218682214, 324252938, 328023321, 486379407, 656046642, 972758814, 4701667601, 9403335202, 14105002803, 28210005606]

約数ペア:

[(1, 28210005606), (2, 14105002803), (3, 9403335202), (6, 4701667601), (29, 972758814), (43, 656046642), (58, 486379407), (86, 328023321), (87, 324252938), (129, 218682214), (174, 162126469), (197, 143197998), (258, 109341107), (394, 71598999), (591, 47732666), (1182, 23866333), (1247, 22622298), (2494, 11311149), (3741, 7540766), (5713, 4937862), (7482, 3770383), (8471, 3330186), (11426, 2468931), (16942, 1665093), (17139, 1645954), (19139, 1473954), (25413, 1110062), (34278, 822977), (38278, 736977), (50826, 555031), (57417, 491318), (114834, 245659)]