338506608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20681}}^1$

素因数の和:20734

約数の個数: 80

約数和(自身を含む): 984794112

約数和(自身を除く): 646287504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 20681, 41362, 62043, 82724, 124086, 165448, 227491, 248172, 330896, 454982, 496344, 641111, 682473, 909964, 992688, 1282222, 1364946, 1819928, 1923333, 2564444, 2729892, 3639856, 3846666, 5128888, 5459784, 7052221, 7693332, 10257776, 10919568, 14104442, 15386664, 21156663, 28208884, 30773328, 42313326, 56417768, 84626652, 112835536, 169253304, 338506608]

約数ペア:

[(1, 338506608), (2, 169253304), (3, 112835536), (4, 84626652), (6, 56417768), (8, 42313326), (11, 30773328), (12, 28208884), (16, 21156663), (22, 15386664), (24, 14104442), (31, 10919568), (33, 10257776), (44, 7693332), (48, 7052221), (62, 5459784), (66, 5128888), (88, 3846666), (93, 3639856), (124, 2729892), (132, 2564444), (176, 1923333), (186, 1819928), (248, 1364946), (264, 1282222), (341, 992688), (372, 909964), (496, 682473), (528, 641111), (682, 496344), (744, 454982), (1023, 330896), (1364, 248172), (1488, 227491), (2046, 165448), (2728, 124086), (4092, 82724), (5456, 62043), (8184, 41362), (16368, 20681)]