15694475684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{22963}}^1$

素因数の和:23049

約数の個数: 72

約数和(自身を含む): 32001711840

約数和(自身を除く): 16307236156

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 529, 646, 782, 874, 1058, 1292, 1564, 1748, 2116, 7429, 8993, 10051, 14858, 17986, 20102, 22963, 29716, 35972, 40204, 45926, 91852, 170867, 341734, 390371, 436297, 528149, 683468, 780742, 872594, 1056298, 1561484, 1745188, 2112596, 7417049, 8978533, 10034831, 12147427, 14834098, 17957066, 20069662, 24294854, 29668196, 35914132, 40139324, 48589708, 170592127, 206506259, 230801113, 341184254, 413012518, 461602226, 682368508, 826025036, 923204452, 3923618921, 7847237842, 15694475684]

約数ペア:

[(1, 15694475684), (2, 7847237842), (4, 3923618921), (17, 923204452), (19, 826025036), (23, 682368508), (34, 461602226), (38, 413012518), (46, 341184254), (68, 230801113), (76, 206506259), (92, 170592127), (323, 48589708), (391, 40139324), (437, 35914132), (529, 29668196), (646, 24294854), (782, 20069662), (874, 17957066), (1058, 14834098), (1292, 12147427), (1564, 10034831), (1748, 8978533), (2116, 7417049), (7429, 2112596), (8993, 1745188), (10051, 1561484), (14858, 1056298), (17986, 872594), (20102, 780742), (22963, 683468), (29716, 528149), (35972, 436297), (40204, 390371), (45926, 341734), (91852, 170867)]