742808724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{465419}}^1$

素因数の和:465452

約数の個数: 48

約数和(自身を含む): 2085081600

約数和(自身を除く): 1342272876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 465419, 930838, 1396257, 1861676, 2792514, 3257933, 5585028, 6515866, 8842961, 9773799, 13031732, 17685922, 19547598, 26528883, 35371844, 39095196, 53057766, 61900727, 106115532, 123801454, 185702181, 247602908, 371404362, 742808724]

約数ペア:

[(1, 742808724), (2, 371404362), (3, 247602908), (4, 185702181), (6, 123801454), (7, 106115532), (12, 61900727), (14, 53057766), (19, 39095196), (21, 35371844), (28, 26528883), (38, 19547598), (42, 17685922), (57, 13031732), (76, 9773799), (84, 8842961), (114, 6515866), (133, 5585028), (228, 3257933), (266, 2792514), (399, 1861676), (532, 1396257), (798, 930838), (1596, 465419)]