8154240.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 100778496

約数和(自身を除く): 52290628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 823, 1133, 1339, 1646, 2266, 2678, 3292, 4532, 5356, 9053, 10699, 14729, 18106, 21398, 29458, 36212, 42796, 58916, 84769, 117689, 169538, 235378, 339076, 470756, 932459, 1101997, 1864918, 2203994, 3729836, 4407988, 12121967, 24243934, 48487868]

約数ペア:

[(1, 48487868), (2, 24243934), (4, 12121967), (11, 4407988), (13, 3729836), (22, 2203994), (26, 1864918), (44, 1101997), (52, 932459), (103, 470756), (143, 339076), (206, 235378), (286, 169538), (412, 117689), (572, 84769), (823, 58916), (1133, 42796), (1339, 36212), (1646, 29458), (2266, 21398), (2678, 18106), (3292, 14729), (4532, 10699), (5356, 9053)]