1330996756572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{26431}}^1\times {\mathrm{199831}}^1$

素因数の和:226279

約数の個数: 72

約数和(自身を含む): 3845266460672

約数和(自身を除く): 2514269704100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 26431, 52862, 79293, 105724, 158586, 185017, 199831, 237879, 317172, 370034, 399662, 475758, 555051, 599493, 740068, 799324, 951516, 1110102, 1198986, 1398817, 1665153, 1798479, 2220204, 2397972, 2797634, 3330306, 3596958, 4196451, 5595268, 6660612, 7193916, 8392902, 12589353, 16785804, 25178706, 50357412, 5281733161, 10563466322, 15845199483, 21126932644, 31690398966, 36972132127, 47535598449, 63380797932, 73944264254, 95071196898, 110916396381, 147888528508, 190142393796, 221832792762, 332749189143, 443665585524, 665498378286, 1330996756572]

約数ペア:

[(1, 1330996756572), (2, 665498378286), (3, 443665585524), (4, 332749189143), (6, 221832792762), (7, 190142393796), (9, 147888528508), (12, 110916396381), (14, 95071196898), (18, 73944264254), (21, 63380797932), (28, 47535598449), (36, 36972132127), (42, 31690398966), (63, 21126932644), (84, 15845199483), (126, 10563466322), (252, 5281733161), (26431, 50357412), (52862, 25178706), (79293, 16785804), (105724, 12589353), (158586, 8392902), (185017, 7193916), (199831, 6660612), (237879, 5595268), (317172, 4196451), (370034, 3596958), (399662, 3330306), (475758, 2797634), (555051, 2397972), (599493, 2220204), (740068, 1798479), (799324, 1665153), (951516, 1398817), (1110102, 1198986)]