1738687940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 4050393984

約数和(自身を除く): 2311706044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 233, 317, 428, 466, 535, 634, 932, 1070, 1165, 1177, 1268, 1585, 2140, 2330, 2354, 2563, 3170, 3487, 4660, 4708, 5126, 5885, 6340, 6974, 10252, 11770, 12815, 13948, 17435, 23540, 24931, 25630, 33919, 34870, 49862, 51260, 67838, 69740, 73861, 99724, 124655, 135676, 147722, 169595, 249310, 274241, 295444, 339190, 369305, 373109, 498620, 548482, 678380, 738610, 746218, 812471, 1096964, 1371205, 1477220, 1492436, 1624942, 1865545, 2742410, 3249884, 3731090, 4062355, 5484820, 7462180, 7903127, 8124710, 15806254, 16249420, 31612508, 39515635, 79031270, 86934397, 158062540, 173868794, 347737588, 434671985, 869343970, 1738687940]

約数ペア:

[(1, 1738687940), (2, 869343970), (4, 434671985), (5, 347737588), (10, 173868794), (11, 158062540), (20, 86934397), (22, 79031270), (44, 39515635), (55, 31612508), (107, 16249420), (110, 15806254), (214, 8124710), (220, 7903127), (233, 7462180), (317, 5484820), (428, 4062355), (466, 3731090), (535, 3249884), (634, 2742410), (932, 1865545), (1070, 1624942), (1165, 1492436), (1177, 1477220), (1268, 1371205), (1585, 1096964), (2140, 812471), (2330, 746218), (2354, 738610), (2563, 678380), (3170, 548482), (3487, 498620), (4660, 373109), (4708, 369305), (5126, 339190), (5885, 295444), (6340, 274241), (6974, 249310), (10252, 169595), (11770, 147722), (12815, 135676), (13948, 124655), (17435, 99724), (23540, 73861), (24931, 69740), (25630, 67838), (33919, 51260), (34870, 49862)]