331570650530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{671971}}^1$

素因数の和:672064

約数の個数: 96

約数和(自身を含む): 744598733760

約数和(自身を除く): 413028083230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 53, 70, 95, 98, 106, 133, 190, 245, 265, 266, 371, 490, 530, 665, 742, 931, 1007, 1330, 1855, 1862, 2014, 2597, 3710, 4655, 5035, 5194, 7049, 9310, 10070, 12985, 14098, 25970, 35245, 49343, 70490, 98686, 246715, 493430, 671971, 1343942, 3359855, 4703797, 6719710, 9407594, 12767449, 23518985, 25534898, 32926579, 35614463, 47037970, 63837245, 65853158, 71228926, 89372143, 127674490, 164632895, 178072315, 178744286, 249301241, 329265790, 356144630, 446860715, 498602482, 625605001, 676674797, 893721430, 1246506205, 1251210002, 1353349594, 1745108687, 2493012410, 3128025005, 3383373985, 3490217374, 4736723579, 6256050010, 6766747970, 8725543435, 9473447158, 17451086870, 23683617895, 33157065053, 47367235790, 66314130106, 165785325265, 331570650530]

約数ペア:

[(1, 331570650530), (2, 165785325265), (5, 66314130106), (7, 47367235790), (10, 33157065053), (14, 23683617895), (19, 17451086870), (35, 9473447158), (38, 8725543435), (49, 6766747970), (53, 6256050010), (70, 4736723579), (95, 3490217374), (98, 3383373985), (106, 3128025005), (133, 2493012410), (190, 1745108687), (245, 1353349594), (265, 1251210002), (266, 1246506205), (371, 893721430), (490, 676674797), (530, 625605001), (665, 498602482), (742, 446860715), (931, 356144630), (1007, 329265790), (1330, 249301241), (1855, 178744286), (1862, 178072315), (2014, 164632895), (2597, 127674490), (3710, 89372143), (4655, 71228926), (5035, 65853158), (5194, 63837245), (7049, 47037970), (9310, 35614463), (10070, 32926579), (12985, 25534898), (14098, 23518985), (25970, 12767449), (35245, 9407594), (49343, 6719710), (70490, 4703797), (98686, 3359855), (246715, 1343942), (493430, 671971)]