1629996966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122207}}^1$

素因数の和:122250

約数の個数: 64

約数和(自身を含む): 4106188800

約数和(自身を除く): 2476191834

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 122207, 244414, 366621, 733242, 1099863, 1588691, 2199726, 2321933, 3177382, 3299589, 4643866, 4766073, 6599178, 6965799, 9532146, 13931598, 14298219, 20897397, 28596438, 30185129, 41794794, 42894657, 60370258, 62692191, 85789314, 90555387, 125384382, 181110774, 271666161, 543332322, 814998483, 1629996966]

約数ペア:

[(1, 1629996966), (2, 814998483), (3, 543332322), (6, 271666161), (9, 181110774), (13, 125384382), (18, 90555387), (19, 85789314), (26, 62692191), (27, 60370258), (38, 42894657), (39, 41794794), (54, 30185129), (57, 28596438), (78, 20897397), (114, 14298219), (117, 13931598), (171, 9532146), (234, 6965799), (247, 6599178), (342, 4766073), (351, 4643866), (494, 3299589), (513, 3177382), (702, 2321933), (741, 2199726), (1026, 1588691), (1482, 1099863), (2223, 733242), (4446, 366621), (6669, 244414), (13338, 122207)]