7262903856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{29921}}^1$

素因数の和:30334

約数の個数: 80

約数和(自身を含む): 20258390880

約数和(自身を除く): 12995487024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 389, 624, 778, 1167, 1556, 2334, 3112, 4668, 5057, 6224, 9336, 10114, 15171, 18672, 20228, 29921, 30342, 40456, 59842, 60684, 80912, 89763, 119684, 121368, 179526, 239368, 242736, 359052, 388973, 478736, 718104, 777946, 1166919, 1436208, 1555892, 2333838, 3111784, 4667676, 6223568, 9335352, 11639269, 18670704, 23278538, 34917807, 46557076, 69835614, 93114152, 139671228, 151310497, 186228304, 279342456, 302620994, 453931491, 558684912, 605241988, 907862982, 1210483976, 1815725964, 2420967952, 3631451928, 7262903856]

約数ペア:

[(1, 7262903856), (2, 3631451928), (3, 2420967952), (4, 1815725964), (6, 1210483976), (8, 907862982), (12, 605241988), (13, 558684912), (16, 453931491), (24, 302620994), (26, 279342456), (39, 186228304), (48, 151310497), (52, 139671228), (78, 93114152), (104, 69835614), (156, 46557076), (208, 34917807), (312, 23278538), (389, 18670704), (624, 11639269), (778, 9335352), (1167, 6223568), (1556, 4667676), (2334, 3111784), (3112, 2333838), (4668, 1555892), (5057, 1436208), (6224, 1166919), (9336, 777946), (10114, 718104), (15171, 478736), (18672, 388973), (20228, 359052), (29921, 242736), (30342, 239368), (40456, 179526), (59842, 121368), (60684, 119684), (80912, 89763)]