345435504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 942439680

約数和(自身を除く): 597004176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 521, 727, 912, 1042, 1454, 1563, 2084, 2181, 2908, 3126, 4168, 4362, 5816, 6252, 8336, 8724, 9899, 11632, 12504, 13813, 17448, 19798, 25008, 27626, 29697, 34896, 39596, 41439, 55252, 59394, 79192, 82878, 110504, 118788, 158384, 165756, 221008, 237576, 331512, 378767, 475152, 663024, 757534, 1136301, 1515068, 2272602, 3030136, 4545204, 6060272, 7196573, 9090408, 14393146, 18180816, 21589719, 28786292, 43179438, 57572584, 86358876, 115145168, 172717752, 345435504]

約数ペア:

[(1, 345435504), (2, 172717752), (3, 115145168), (4, 86358876), (6, 57572584), (8, 43179438), (12, 28786292), (16, 21589719), (19, 18180816), (24, 14393146), (38, 9090408), (48, 7196573), (57, 6060272), (76, 4545204), (114, 3030136), (152, 2272602), (228, 1515068), (304, 1136301), (456, 757534), (521, 663024), (727, 475152), (912, 378767), (1042, 331512), (1454, 237576), (1563, 221008), (2084, 165756), (2181, 158384), (2908, 118788), (3126, 110504), (4168, 82878), (4362, 79192), (5816, 59394), (6252, 55252), (8336, 41439), (8724, 39596), (9899, 34896), (11632, 29697), (12504, 27626), (13813, 25008), (17448, 19798)]