528730291292

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{406817}}^1$

素因数の和:407203

約数の個数: 72

約数和(自身を含む): 1136242674000

約数和(自身を除く): 607512382708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 349, 532, 698, 931, 1396, 1862, 2443, 3724, 4886, 6631, 9772, 13262, 17101, 26524, 34202, 46417, 68404, 92834, 185668, 324919, 406817, 649838, 813634, 1299676, 1627268, 2847719, 5695438, 7729523, 11390876, 15459046, 19934033, 30918092, 39868066, 54106661, 79736132, 108213322, 141979133, 216426644, 283958266, 378746627, 567916532, 757493254, 993853931, 1514986508, 1987707862, 2697603527, 3975415724, 5395207054, 6956977517, 10790414108, 13913955034, 18883224689, 27827910068, 37766449378, 75532898756, 132182572823, 264365145646, 528730291292]

約数ペア:

[(1, 528730291292), (2, 264365145646), (4, 132182572823), (7, 75532898756), (14, 37766449378), (19, 27827910068), (28, 18883224689), (38, 13913955034), (49, 10790414108), (76, 6956977517), (98, 5395207054), (133, 3975415724), (196, 2697603527), (266, 1987707862), (349, 1514986508), (532, 993853931), (698, 757493254), (931, 567916532), (1396, 378746627), (1862, 283958266), (2443, 216426644), (3724, 141979133), (4886, 108213322), (6631, 79736132), (9772, 54106661), (13262, 39868066), (17101, 30918092), (26524, 19934033), (34202, 15459046), (46417, 11390876), (68404, 7729523), (92834, 5695438), (185668, 2847719), (324919, 1627268), (406817, 1299676), (649838, 813634)]