2552688

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 7737600

約数和(自身を除く): 5184912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 311, 342, 432, 456, 513, 622, 684, 912, 933, 1026, 1244, 1368, 1866, 2052, 2488, 2736, 2799, 3732, 4104, 4976, 5598, 5909, 7464, 8208, 8397, 11196, 11818, 14928, 16794, 17727, 22392, 23636, 33588, 35454, 44784, 47272, 53181, 67176, 70908, 94544, 106362, 134352, 141816, 159543, 212724, 283632, 319086, 425448, 638172, 850896, 1276344, 2552688]

約数ペア:

[(1, 2552688), (2, 1276344), (3, 850896), (4, 638172), (6, 425448), (8, 319086), (9, 283632), (12, 212724), (16, 159543), (18, 141816), (19, 134352), (24, 106362), (27, 94544), (36, 70908), (38, 67176), (48, 53181), (54, 47272), (57, 44784), (72, 35454), (76, 33588), (108, 23636), (114, 22392), (144, 17727), (152, 16794), (171, 14928), (216, 11818), (228, 11196), (304, 8397), (311, 8208), (342, 7464), (432, 5909), (456, 5598), (513, 4976), (622, 4104), (684, 3732), (912, 2799), (933, 2736), (1026, 2488), (1244, 2052), (1368, 1866)]