1276344

素因数分解:

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

素因数の和:345

約数の個数: 64

約数和(自身を含む): 3744000

約数和(自身を除く): 2467656

約数列:

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

約数ペア:

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