2856445872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{119737}}^1$

素因数の和:119826

約数の個数: 80

約数和(自身を含む): 8552166912

約数和(自身を除く): 5695721040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 119737, 239474, 359211, 478948, 718422, 838159, 957896, 1436844, 1676318, 1915792, 2514477, 2873688, 3352636, 5028954, 5747376, 6705272, 8501327, 10057908, 13410544, 17002654, 20115816, 25503981, 34005308, 40231632, 51007962, 59509289, 68010616, 102015924, 119018578, 136021232, 178527867, 204031848, 238037156, 357055734, 408063696, 476074312, 714111468, 952148624, 1428222936, 2856445872]

約数ペア:

[(1, 2856445872), (2, 1428222936), (3, 952148624), (4, 714111468), (6, 476074312), (7, 408063696), (8, 357055734), (12, 238037156), (14, 204031848), (16, 178527867), (21, 136021232), (24, 119018578), (28, 102015924), (42, 68010616), (48, 59509289), (56, 51007962), (71, 40231632), (84, 34005308), (112, 25503981), (142, 20115816), (168, 17002654), (213, 13410544), (284, 10057908), (336, 8501327), (426, 6705272), (497, 5747376), (568, 5028954), (852, 3352636), (994, 2873688), (1136, 2514477), (1491, 1915792), (1704, 1676318), (1988, 1436844), (2982, 957896), (3408, 838159), (3976, 718422), (5964, 478948), (7952, 359211), (11928, 239474), (23856, 119737)]