1520346486454

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 2481350832000

約数和(自身を除く): 961004345546

約数列:

[1, 2, 17, 34, 73, 146, 163, 289, 326, 443, 499, 578, 886, 998, 1241, 2482, 2771, 5542, 7531, 8483, 11899, 15062, 16966, 21097, 23798, 32339, 36427, 42194, 47107, 64678, 72209, 72854, 81337, 94214, 128027, 144211, 144418, 162674, 202283, 221057, 256054, 288422, 404566, 442114, 549763, 619259, 1099526, 1227553, 1238518, 1382729, 2455106, 2765458, 3438811, 3757969, 5271257, 5937601, 6877622, 7515938, 9345971, 10527403, 10542514, 11875202, 16137161, 18691942, 20868401, 21054806, 23506393, 32274322, 36032291, 41736802, 47012786, 63885473, 72064582, 89611369, 100939217, 127770946, 179222738, 201878434, 274331737, 548663474, 612548947, 1225097894, 1523393273, 1715966689, 2630357243, 3046786546, 3431933378, 4663639529, 5260714486, 9327279058, 10413332099, 20826664198, 44716073131, 89432146262, 760173243227, 1520346486454]

約数ペア:

[(1, 1520346486454), (2, 760173243227), (17, 89432146262), (34, 44716073131), (73, 20826664198), (146, 10413332099), (163, 9327279058), (289, 5260714486), (326, 4663639529), (443, 3431933378), (499, 3046786546), (578, 2630357243), (886, 1715966689), (998, 1523393273), (1241, 1225097894), (2482, 612548947), (2771, 548663474), (5542, 274331737), (7531, 201878434), (8483, 179222738), (11899, 127770946), (15062, 100939217), (16966, 89611369), (21097, 72064582), (23798, 63885473), (32339, 47012786), (36427, 41736802), (42194, 36032291), (47107, 32274322), (64678, 23506393), (72209, 21054806), (72854, 20868401), (81337, 18691942), (94214, 16137161), (128027, 11875202), (144211, 10542514), (144418, 10527403), (162674, 9345971), (202283, 7515938), (221057, 6877622), (256054, 5937601), (288422, 5271257), (404566, 3757969), (442114, 3438811), (549763, 2765458), (619259, 2455106), (1099526, 1382729), (1227553, 1238518)]