19279005144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{138427}}^1$

素因数の和:139272

約数の個数: 64

約数和(自身を含む): 55149715200

約数和(自身を除く): 35870710056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829, 1658, 2487, 3316, 4974, 5803, 6632, 9948, 11606, 17409, 19896, 23212, 34818, 46424, 69636, 138427, 139272, 276854, 415281, 553708, 830562, 968989, 1107416, 1661124, 1937978, 2906967, 3322248, 3875956, 5813934, 7751912, 11627868, 23255736, 114755983, 229511966, 344267949, 459023932, 688535898, 803291881, 918047864, 1377071796, 1606583762, 2409875643, 2754143592, 3213167524, 4819751286, 6426335048, 9639502572, 19279005144]

約数ペア:

[(1, 19279005144), (2, 9639502572), (3, 6426335048), (4, 4819751286), (6, 3213167524), (7, 2754143592), (8, 2409875643), (12, 1606583762), (14, 1377071796), (21, 918047864), (24, 803291881), (28, 688535898), (42, 459023932), (56, 344267949), (84, 229511966), (168, 114755983), (829, 23255736), (1658, 11627868), (2487, 7751912), (3316, 5813934), (4974, 3875956), (5803, 3322248), (6632, 2906967), (9948, 1937978), (11606, 1661124), (17409, 1107416), (19896, 968989), (23212, 830562), (34818, 553708), (46424, 415281), (69636, 276854), (138427, 139272)]