29123621956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{126341}}^1$

素因数の和:126413

約数の個数: 72

約数和(自身を含む): 62148135168

約数和(自身を除く): 33024513212

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 286, 338, 341, 403, 572, 676, 682, 806, 1364, 1612, 1859, 3718, 4433, 5239, 7436, 8866, 10478, 17732, 20956, 57629, 115258, 126341, 230516, 252682, 505364, 1389751, 1642433, 2779502, 3284866, 3916571, 5559004, 6569732, 7833142, 15666284, 18066763, 21351629, 36133526, 42703258, 43082281, 50915423, 72267052, 85406516, 86164562, 101830846, 172329124, 203661692, 234867919, 469735838, 560069653, 661900499, 939471676, 1120139306, 1323800998, 2240278612, 2647601996, 7280905489, 14561810978, 29123621956]

約数ペア:

[(1, 29123621956), (2, 14561810978), (4, 7280905489), (11, 2647601996), (13, 2240278612), (22, 1323800998), (26, 1120139306), (31, 939471676), (44, 661900499), (52, 560069653), (62, 469735838), (124, 234867919), (143, 203661692), (169, 172329124), (286, 101830846), (338, 86164562), (341, 85406516), (403, 72267052), (572, 50915423), (676, 43082281), (682, 42703258), (806, 36133526), (1364, 21351629), (1612, 18066763), (1859, 15666284), (3718, 7833142), (4433, 6569732), (5239, 5559004), (7436, 3916571), (8866, 3284866), (10478, 2779502), (17732, 1642433), (20956, 1389751), (57629, 505364), (115258, 252682), (126341, 230516)]