869553809278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{206233}}^1$

素因数の和:206414

約数の個数: 96

約数和(自身を含む): 1737909169920

約数和(自身を除く): 868355360642

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 131, 133, 154, 209, 242, 262, 266, 418, 847, 917, 1441, 1463, 1694, 1834, 2299, 2489, 2882, 2926, 4598, 4978, 10087, 15851, 16093, 17423, 20174, 27379, 31702, 32186, 34846, 54758, 110957, 191653, 206233, 221914, 301169, 383306, 412466, 602338, 1443631, 2108183, 2268563, 2887262, 3918427, 4216366, 4537126, 7836854, 15879941, 24954193, 27016523, 27428989, 31759882, 43102697, 49908386, 54033046, 54857978, 86205394, 174679351, 189115661, 297181753, 301718879, 349358702, 378231322, 474129667, 513313937, 594363506, 603437758, 948259334, 1026627874, 2080272271, 3268999283, 3318907669, 3593197559, 4160544542, 5646453307, 6537998566, 6637815338, 7186395118, 11292906614, 22882994981, 39525173149, 45765989962, 62110986377, 79050346298, 124221972754, 434776904639, 869553809278]

約数ペア:

[(1, 869553809278), (2, 434776904639), (7, 124221972754), (11, 79050346298), (14, 62110986377), (19, 45765989962), (22, 39525173149), (38, 22882994981), (77, 11292906614), (121, 7186395118), (131, 6637815338), (133, 6537998566), (154, 5646453307), (209, 4160544542), (242, 3593197559), (262, 3318907669), (266, 3268999283), (418, 2080272271), (847, 1026627874), (917, 948259334), (1441, 603437758), (1463, 594363506), (1694, 513313937), (1834, 474129667), (2299, 378231322), (2489, 349358702), (2882, 301718879), (2926, 297181753), (4598, 189115661), (4978, 174679351), (10087, 86205394), (15851, 54857978), (16093, 54033046), (17423, 49908386), (20174, 43102697), (27379, 31759882), (31702, 27428989), (32186, 27016523), (34846, 24954193), (54758, 15879941), (110957, 7836854), (191653, 4537126), (206233, 4216366), (221914, 3918427), (301169, 2887262), (383306, 2268563), (412466, 2108183), (602338, 1443631)]