3748656492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{188299}}^1$

素因数の和:188395

約数の個数: 72

約数和(自身を含む): 10966592000

約数和(自身を除く): 7217935508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 188299, 376598, 564897, 753196, 1129794, 1318093, 1694691, 2259588, 2636186, 3389382, 3954279, 5272372, 6778764, 7908558, 11862837, 14875621, 15817116, 23725674, 29751242, 44626863, 47451348, 59502484, 89253726, 104129347, 133880589, 178507452, 208258694, 267761178, 312388041, 416517388, 535522356, 624776082, 937164123, 1249552164, 1874328246, 3748656492]

約数ペア:

[(1, 3748656492), (2, 1874328246), (3, 1249552164), (4, 937164123), (6, 624776082), (7, 535522356), (9, 416517388), (12, 312388041), (14, 267761178), (18, 208258694), (21, 178507452), (28, 133880589), (36, 104129347), (42, 89253726), (63, 59502484), (79, 47451348), (84, 44626863), (126, 29751242), (158, 23725674), (237, 15817116), (252, 14875621), (316, 11862837), (474, 7908558), (553, 6778764), (711, 5272372), (948, 3954279), (1106, 3389382), (1422, 2636186), (1659, 2259588), (2212, 1694691), (2844, 1318093), (3318, 1129794), (4977, 753196), (6636, 564897), (9954, 376598), (19908, 188299)]