27701222402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{2617}}^1$

素因数の和:3183

約数の個数: 64

約数和(自身を含む): 50378194944

約数和(自身を除く): 22676972542

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 463, 497, 926, 994, 1633, 2617, 3241, 3266, 5234, 6482, 10649, 11431, 18319, 21298, 22862, 32873, 36638, 60191, 65746, 74543, 120382, 149086, 185807, 230111, 371614, 421337, 460222, 756079, 842674, 1211671, 1300649, 1512158, 2423342, 2601298, 4273561, 5292553, 8481697, 8547122, 10585106, 16963394, 27868433, 29914927, 55736866, 59829854, 86028641, 172057282, 195079031, 390158062, 602200487, 1204400974, 1978658743, 3957317486, 13850611201, 27701222402]

約数ペア:

[(1, 27701222402), (2, 13850611201), (7, 3957317486), (14, 1978658743), (23, 1204400974), (46, 602200487), (71, 390158062), (142, 195079031), (161, 172057282), (322, 86028641), (463, 59829854), (497, 55736866), (926, 29914927), (994, 27868433), (1633, 16963394), (2617, 10585106), (3241, 8547122), (3266, 8481697), (5234, 5292553), (6482, 4273561), (10649, 2601298), (11431, 2423342), (18319, 1512158), (21298, 1300649), (22862, 1211671), (32873, 842674), (36638, 756079), (60191, 460222), (65746, 421337), (74543, 371614), (120382, 230111), (149086, 185807)]