2861208168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1310077}}^1$

素因数の和:1310106

約数の個数: 64

約数和(自身を含む): 8803724160

約数和(自身を除く): 5942515992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1310077, 2620154, 3930231, 5240308, 7860462, 9170539, 10480616, 15720924, 17031001, 18341078, 27511617, 31441848, 34062002, 36682156, 51093003, 55023234, 68124004, 73364312, 102186006, 110046468, 119217007, 136248008, 204372012, 220092936, 238434014, 357651021, 408744024, 476868028, 715302042, 953736056, 1430604084, 2861208168]

約数ペア:

[(1, 2861208168), (2, 1430604084), (3, 953736056), (4, 715302042), (6, 476868028), (7, 408744024), (8, 357651021), (12, 238434014), (13, 220092936), (14, 204372012), (21, 136248008), (24, 119217007), (26, 110046468), (28, 102186006), (39, 73364312), (42, 68124004), (52, 55023234), (56, 51093003), (78, 36682156), (84, 34062002), (91, 31441848), (104, 27511617), (156, 18341078), (168, 17031001), (182, 15720924), (273, 10480616), (312, 9170539), (364, 7860462), (546, 5240308), (728, 3930231), (1092, 2620154), (2184, 1310077)]