731566134

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 1886976000

約数和(自身を除く): 1155409866

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 59, 78, 102, 117, 118, 153, 177, 221, 234, 306, 351, 354, 442, 459, 531, 663, 702, 767, 918, 1003, 1039, 1062, 1326, 1534, 1593, 1989, 2006, 2078, 2301, 3009, 3117, 3186, 3978, 4602, 5967, 6018, 6234, 6903, 9027, 9351, 11934, 13039, 13507, 13806, 17663, 18054, 18702, 20709, 26078, 27014, 27081, 28053, 35326, 39117, 40521, 41418, 52989, 54162, 56106, 61301, 78234, 81042, 105978, 117351, 121563, 122602, 158967, 183903, 229619, 234702, 243126, 317934, 352053, 364689, 367806, 459238, 476901, 551709, 688857, 704106, 729378, 796913, 953802, 1042117, 1103418, 1377714, 1593826, 1655127, 2066571, 2084234, 2390739, 3126351, 3310254, 4133142, 4781478, 6199713, 6252702, 7172217, 9379053, 12399426, 13547521, 14344434, 18758106, 21516651, 27095042, 28137159, 40642563, 43033302, 56274318, 81285126, 121927689, 243855378, 365783067, 731566134]

約数ペア:

[(1, 731566134), (2, 365783067), (3, 243855378), (6, 121927689), (9, 81285126), (13, 56274318), (17, 43033302), (18, 40642563), (26, 28137159), (27, 27095042), (34, 21516651), (39, 18758106), (51, 14344434), (54, 13547521), (59, 12399426), (78, 9379053), (102, 7172217), (117, 6252702), (118, 6199713), (153, 4781478), (177, 4133142), (221, 3310254), (234, 3126351), (306, 2390739), (351, 2084234), (354, 2066571), (442, 1655127), (459, 1593826), (531, 1377714), (663, 1103418), (702, 1042117), (767, 953802), (918, 796913), (1003, 729378), (1039, 704106), (1062, 688857), (1326, 551709), (1534, 476901), (1593, 459238), (1989, 367806), (2006, 364689), (2078, 352053), (2301, 317934), (3009, 243126), (3117, 234702), (3186, 229619), (3978, 183903), (4602, 158967), (5967, 122602), (6018, 121563), (6234, 117351), (6903, 105978), (9027, 81042), (9351, 78234), (11934, 61301), (13039, 56106), (13507, 54162), (13806, 52989), (17663, 41418), (18054, 40521), (18702, 39117), (20709, 35326), (26078, 28053), (27014, 27081)]