520055265678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1493}}^1\times {\mathrm{11783}}^1$

素因数の和:13673

約数の個数: 64

約数和(自身を含む): 1123922096640

約数和(自身を除く): 603866830962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 1493, 2274, 2986, 4479, 4927, 8958, 9854, 11783, 14781, 19409, 23566, 29562, 35349, 38818, 58227, 70698, 116454, 153179, 306358, 459537, 565847, 919074, 1131694, 1697541, 3395082, 4465757, 7356011, 8931514, 13397271, 14712022, 17592019, 22068033, 26794542, 35184038, 44136066, 52776057, 58054841, 105552114, 116109682, 174164523, 228696247, 348329046, 457392494, 686088741, 1372177482, 6667375201, 13334750402, 20002125603, 40004251206, 86675877613, 173351755226, 260027632839, 520055265678]

約数ペア:

[(1, 520055265678), (2, 260027632839), (3, 173351755226), (6, 86675877613), (13, 40004251206), (26, 20002125603), (39, 13334750402), (78, 6667375201), (379, 1372177482), (758, 686088741), (1137, 457392494), (1493, 348329046), (2274, 228696247), (2986, 174164523), (4479, 116109682), (4927, 105552114), (8958, 58054841), (9854, 52776057), (11783, 44136066), (14781, 35184038), (19409, 26794542), (23566, 22068033), (29562, 17592019), (35349, 14712022), (38818, 13397271), (58227, 8931514), (70698, 7356011), (116454, 4465757), (153179, 3395082), (306358, 1697541), (459537, 1131694), (565847, 919074)]