676061201090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1\times {\mathrm{77659}}^1$

素因数の和:80435

約数の個数: 64

約数和(自身を含む): 1373836464000

約数和(自身を除く): 697775262910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2729, 3190, 5458, 13645, 27290, 30019, 60038, 77659, 79141, 150095, 155318, 158282, 300190, 388295, 395705, 776590, 791410, 854249, 870551, 1708498, 1741102, 2252111, 4271245, 4352755, 4504222, 8542490, 8705510, 11260555, 22521110, 24773221, 49546442, 123866105, 211931411, 247732210, 423862822, 1059657055, 2119314110, 2331245521, 4662491042, 6146010919, 11656227605, 12292021838, 23312455210, 30730054595, 61460109190, 67606120109, 135212240218, 338030600545, 676061201090]

約数ペア:

[(1, 676061201090), (2, 338030600545), (5, 135212240218), (10, 67606120109), (11, 61460109190), (22, 30730054595), (29, 23312455210), (55, 12292021838), (58, 11656227605), (110, 6146010919), (145, 4662491042), (290, 2331245521), (319, 2119314110), (638, 1059657055), (1595, 423862822), (2729, 247732210), (3190, 211931411), (5458, 123866105), (13645, 49546442), (27290, 24773221), (30019, 22521110), (60038, 11260555), (77659, 8705510), (79141, 8542490), (150095, 4504222), (155318, 4352755), (158282, 4271245), (300190, 2252111), (388295, 1741102), (395705, 1708498), (776590, 870551), (791410, 854249)]