2180935715688

素因数分解:

$2^3\times 3^2\times {\mathrm{38923}}^1\times {\mathrm{778223}}^1$

素因数の和:817158

約数の個数: 48

約数和(自身を含む): 5906860240320

約数和(自身を除く): 3725924524632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 38923, 77846, 116769, 155692, 233538, 311384, 350307, 467076, 700614, 778223, 934152, 1401228, 1556446, 2334669, 2802456, 3112892, 4669338, 6225784, 7004007, 9338676, 14008014, 18677352, 28016028, 56032056, 30290773829, 60581547658, 90872321487, 121163095316, 181744642974, 242326190632, 272616964461, 363489285948, 545233928922, 726978571896, 1090467857844, 2180935715688]

約数ペア:

[(1, 2180935715688), (2, 1090467857844), (3, 726978571896), (4, 545233928922), (6, 363489285948), (8, 272616964461), (9, 242326190632), (12, 181744642974), (18, 121163095316), (24, 90872321487), (36, 60581547658), (72, 30290773829), (38923, 56032056), (77846, 28016028), (116769, 18677352), (155692, 14008014), (233538, 9338676), (311384, 7004007), (350307, 6225784), (467076, 4669338), (700614, 3112892), (778223, 2802456), (934152, 2334669), (1401228, 1556446)]