280758380196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2803}}^1\times {\mathrm{1192423}}^1$

素因数の和:1195240

約数の個数: 48

約数和(自身を含む): 748956744704

約数和(自身を除く): 468198364508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2803, 5606, 8409, 11212, 16818, 19621, 33636, 39242, 58863, 78484, 117726, 235452, 1192423, 2384846, 3577269, 4769692, 7154538, 8346961, 14309076, 16693922, 25040883, 33387844, 50081766, 100163532, 3342361669, 6684723338, 10027085007, 13369446676, 20054170014, 23396531683, 40108340028, 46793063366, 70189595049, 93586126732, 140379190098, 280758380196]

約数ペア:

[(1, 280758380196), (2, 140379190098), (3, 93586126732), (4, 70189595049), (6, 46793063366), (7, 40108340028), (12, 23396531683), (14, 20054170014), (21, 13369446676), (28, 10027085007), (42, 6684723338), (84, 3342361669), (2803, 100163532), (5606, 50081766), (8409, 33387844), (11212, 25040883), (16818, 16693922), (19621, 14309076), (33636, 8346961), (39242, 7154538), (58863, 4769692), (78484, 3577269), (117726, 2384846), (235452, 1192423)]