1036689889720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{685297}}^1$

素因数の和:686008

約数の個数: 64

約数和(自身を含む): 2375791106400

約数和(自身を除く): 1339101216680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 641, 1180, 1282, 2360, 2564, 3205, 5128, 6410, 12820, 25640, 37819, 75638, 151276, 189095, 302552, 378190, 685297, 756380, 1370594, 1512760, 2741188, 3426485, 5482376, 6852970, 13705940, 27411880, 40432523, 80865046, 161730092, 202162615, 323460184, 404325230, 439275377, 808650460, 878550754, 1617300920, 1757101508, 2196376885, 3514203016, 4392753770, 8785507540, 17571015080, 25917247243, 51834494486, 103668988972, 129586236215, 207337977944, 259172472430, 518344944860, 1036689889720]

約数ペア:

[(1, 1036689889720), (2, 518344944860), (4, 259172472430), (5, 207337977944), (8, 129586236215), (10, 103668988972), (20, 51834494486), (40, 25917247243), (59, 17571015080), (118, 8785507540), (236, 4392753770), (295, 3514203016), (472, 2196376885), (590, 1757101508), (641, 1617300920), (1180, 878550754), (1282, 808650460), (2360, 439275377), (2564, 404325230), (3205, 323460184), (5128, 202162615), (6410, 161730092), (12820, 80865046), (25640, 40432523), (37819, 27411880), (75638, 13705940), (151276, 6852970), (189095, 5482376), (302552, 3426485), (378190, 2741188), (685297, 1512760), (756380, 1370594)]