15722071218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{48533}}^1$

素因数の和:49408

約数の個数: 64

約数和(自身を含む): 39976485120

約数和(自身を除く): 24254413902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 857, 1714, 2571, 5142, 5999, 7713, 11998, 15426, 17997, 23139, 35994, 46278, 48533, 53991, 97066, 107982, 145599, 161973, 291198, 323946, 339731, 436797, 679462, 873594, 1019193, 1310391, 2038386, 2620782, 3057579, 6115158, 9172737, 18345474, 41592781, 83185562, 124778343, 249556686, 291149467, 374335029, 582298934, 748670058, 873448401, 1123005087, 1746896802, 2246010174, 2620345203, 5240690406, 7861035609, 15722071218]

約数ペア:

[(1, 15722071218), (2, 7861035609), (3, 5240690406), (6, 2620345203), (7, 2246010174), (9, 1746896802), (14, 1123005087), (18, 873448401), (21, 748670058), (27, 582298934), (42, 374335029), (54, 291149467), (63, 249556686), (126, 124778343), (189, 83185562), (378, 41592781), (857, 18345474), (1714, 9172737), (2571, 6115158), (5142, 3057579), (5999, 2620782), (7713, 2038386), (11998, 1310391), (15426, 1019193), (17997, 873594), (23139, 679462), (35994, 436797), (46278, 339731), (48533, 323946), (53991, 291198), (97066, 161973), (107982, 145599)]