1288396824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{375407}}^1$

素因数の和:375440

約数の個数: 64

約数和(自身を含む): 3784112640

約数和(自身を除く): 2495715816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 375407, 750814, 1126221, 1501628, 2252442, 3003256, 4129477, 4504884, 4880291, 8258954, 9009768, 9760582, 12388431, 14640873, 16517908, 19521164, 24776862, 29281746, 33035816, 39042328, 49553724, 53683201, 58563492, 99107448, 107366402, 117126984, 161049603, 214732804, 322099206, 429465608, 644198412, 1288396824]

約数ペア:

[(1, 1288396824), (2, 644198412), (3, 429465608), (4, 322099206), (6, 214732804), (8, 161049603), (11, 117126984), (12, 107366402), (13, 99107448), (22, 58563492), (24, 53683201), (26, 49553724), (33, 39042328), (39, 33035816), (44, 29281746), (52, 24776862), (66, 19521164), (78, 16517908), (88, 14640873), (104, 12388431), (132, 9760582), (143, 9009768), (156, 8258954), (264, 4880291), (286, 4504884), (312, 4129477), (429, 3003256), (572, 2252442), (858, 1501628), (1144, 1126221), (1716, 750814), (3432, 375407)]