308508408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{329603}}^1$

素因数の和:329628

約数の個数: 48

約数和(自身を含む): 899818920

約数和(自身を除く): 591310512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 329603, 659206, 988809, 1318412, 1977618, 2636824, 2966427, 3955236, 4284839, 5932854, 7910472, 8569678, 11865708, 12854517, 17139356, 23731416, 25709034, 34278712, 38563551, 51418068, 77127102, 102836136, 154254204, 308508408]

約数ペア:

[(1, 308508408), (2, 154254204), (3, 102836136), (4, 77127102), (6, 51418068), (8, 38563551), (9, 34278712), (12, 25709034), (13, 23731416), (18, 17139356), (24, 12854517), (26, 11865708), (36, 8569678), (39, 7910472), (52, 5932854), (72, 4284839), (78, 3955236), (104, 2966427), (117, 2636824), (156, 1977618), (234, 1318412), (312, 988809), (468, 659206), (936, 329603)]