28098767874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{19417}}^1$

素因数の和:19615

約数の個数: 64

約数和(自身を含む): 59055575040

約数和(自身を除く): 30956807166

約数列:

[1, 2, 3, 6, 43, 71, 79, 86, 129, 142, 158, 213, 237, 258, 426, 474, 3053, 3397, 5609, 6106, 6794, 9159, 10191, 11218, 16827, 18318, 19417, 20382, 33654, 38834, 58251, 116502, 241187, 482374, 723561, 834931, 1378607, 1447122, 1533943, 1669862, 2504793, 2757214, 3067886, 4135821, 4601829, 5009586, 8271642, 9203658, 59280101, 65959549, 108909953, 118560202, 131919098, 177840303, 197878647, 217819906, 326729859, 355680606, 395757294, 653459718, 4683127979, 9366255958, 14049383937, 28098767874]

約数ペア:

[(1, 28098767874), (2, 14049383937), (3, 9366255958), (6, 4683127979), (43, 653459718), (71, 395757294), (79, 355680606), (86, 326729859), (129, 217819906), (142, 197878647), (158, 177840303), (213, 131919098), (237, 118560202), (258, 108909953), (426, 65959549), (474, 59280101), (3053, 9203658), (3397, 8271642), (5609, 5009586), (6106, 4601829), (6794, 4135821), (9159, 3067886), (10191, 2757214), (11218, 2504793), (16827, 1669862), (18318, 1533943), (19417, 1447122), (20382, 1378607), (33654, 834931), (38834, 723561), (58251, 482374), (116502, 241187)]