981240.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3875

約数の個数: 64

約数和(自身を含む): 198236160

約数和(自身を除く): 116737446

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 3823, 7106, 7646, 10659, 11469, 21318, 22938, 42053, 64991, 72637, 84106, 126159, 129982, 145274, 194973, 217911, 252318, 389946, 435822, 714901, 799007, 1234829, 1429802, 1598014, 2144703, 2397021, 2469658, 3704487, 4289406, 4794042, 7408974, 13583119, 27166238, 40749357, 81498714]

約数ペア:

[(1, 81498714), (2, 40749357), (3, 27166238), (6, 13583119), (11, 7408974), (17, 4794042), (19, 4289406), (22, 3704487), (33, 2469658), (34, 2397021), (38, 2144703), (51, 1598014), (57, 1429802), (66, 1234829), (102, 799007), (114, 714901), (187, 435822), (209, 389946), (323, 252318), (374, 217911), (418, 194973), (561, 145274), (627, 129982), (646, 126159), (969, 84106), (1122, 72637), (1254, 64991), (1938, 42053), (3553, 22938), (3823, 21318), (7106, 11469), (7646, 10659)]