6644126482.00000000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{27919}}^1$

素因数の和:28116

約数の個数: 64

約数和(自身を含む): 109678694400

約数和(自身を除く): 43407559533

約数列:

[1, 3, 7, 17, 21, 51, 61, 109, 119, 183, 327, 357, 427, 763, 1037, 1281, 1853, 2289, 3111, 5559, 6649, 7259, 12971, 19947, 21777, 27919, 38913, 46543, 83757, 113033, 139629, 195433, 339099, 474623, 586299, 791231, 1423869, 1703059, 2373693, 3043171, 3322361, 5109177, 9129513, 9967083, 11921413, 21302197, 28952003, 35764239, 51733907, 63906591, 86856009, 155201721, 185633431, 202664021, 362137349, 556900293, 607992063, 1086412047, 1299434017, 3155768327, 3898302051, 9467304981, 22090378289, 66271134867]

約数ペア:

[(1, 66271134867), (3, 22090378289), (7, 9467304981), (17, 3898302051), (21, 3155768327), (51, 1299434017), (61, 1086412047), (109, 607992063), (119, 556900293), (183, 362137349), (327, 202664021), (357, 185633431), (427, 155201721), (763, 86856009), (1037, 63906591), (1281, 51733907), (1853, 35764239), (2289, 28952003), (3111, 21302197), (5559, 11921413), (6649, 9967083), (7259, 9129513), (12971, 5109177), (19947, 3322361), (21777, 3043171), (27919, 2373693), (38913, 1703059), (46543, 1423869), (83757, 791231), (113033, 586299), (139629, 474623), (195433, 339099)]