1738978299632

素因数分解:

$2^4\times 7^1\times {\mathrm{5821}}^1\times {\mathrm{2667341}}^1$

素因数の和:2673177

約数の個数: 40

約数和(自身を含む): 3851257750752

約数和(自身を除く): 2112279451120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5821, 11642, 23284, 40747, 46568, 81494, 93136, 162988, 325976, 651952, 2667341, 5334682, 10669364, 18671387, 21338728, 37342774, 42677456, 74685548, 149371096, 298742192, 15526591961, 31053183922, 62106367844, 108686143727, 124212735688, 217372287454, 248425471376, 434744574908, 869489149816, 1738978299632]

約数ペア:

[(1, 1738978299632), (2, 869489149816), (4, 434744574908), (7, 248425471376), (8, 217372287454), (14, 124212735688), (16, 108686143727), (28, 62106367844), (56, 31053183922), (112, 15526591961), (5821, 298742192), (11642, 149371096), (23284, 74685548), (40747, 42677456), (46568, 37342774), (81494, 21338728), (93136, 18671387), (162988, 10669364), (325976, 5334682), (651952, 2667341)]