1427756824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13633}}^1$

素因数の和:13724

約数の個数: 64

約数和(自身を含む): 3092191200

約数和(自身を除く): 1664434376

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 988, 1007, 1378, 1976, 2014, 2756, 4028, 5512, 8056, 13091, 13633, 26182, 27266, 52364, 54532, 104728, 109064, 177229, 259027, 354458, 518054, 708916, 722549, 1036108, 1417832, 1445098, 2072216, 2890196, 3367351, 5780392, 6734702, 9393137, 13469404, 13728431, 18786274, 26938808, 27456862, 37572548, 54913724, 75145096, 109827448, 178469603, 356939206, 713878412, 1427756824]

約数ペア:

[(1, 1427756824), (2, 713878412), (4, 356939206), (8, 178469603), (13, 109827448), (19, 75145096), (26, 54913724), (38, 37572548), (52, 27456862), (53, 26938808), (76, 18786274), (104, 13728431), (106, 13469404), (152, 9393137), (212, 6734702), (247, 5780392), (424, 3367351), (494, 2890196), (689, 2072216), (988, 1445098), (1007, 1417832), (1378, 1036108), (1976, 722549), (2014, 708916), (2756, 518054), (4028, 354458), (5512, 259027), (8056, 177229), (13091, 109064), (13633, 104728), (26182, 54532), (27266, 52364)]