2238665408

素因数分解:

$2^6\times 7^1\times {\mathrm{937}}^1\times {\mathrm{5333}}^1$

素因数の和:6289

約数の個数: 56

約数和(自身を含む): 5083344672

約数和(自身を除く): 2844679264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 937, 1874, 3748, 5333, 6559, 7496, 10666, 13118, 14992, 21332, 26236, 29984, 37331, 42664, 52472, 59968, 74662, 85328, 104944, 149324, 170656, 209888, 298648, 341312, 419776, 597296, 1194592, 2389184, 4997021, 9994042, 19988084, 34979147, 39976168, 69958294, 79952336, 139916588, 159904672, 279833176, 319809344, 559666352, 1119332704, 2238665408]

約数ペア:

[(1, 2238665408), (2, 1119332704), (4, 559666352), (7, 319809344), (8, 279833176), (14, 159904672), (16, 139916588), (28, 79952336), (32, 69958294), (56, 39976168), (64, 34979147), (112, 19988084), (224, 9994042), (448, 4997021), (937, 2389184), (1874, 1194592), (3748, 597296), (5333, 419776), (6559, 341312), (7496, 298648), (10666, 209888), (13118, 170656), (14992, 149324), (21332, 104944), (26236, 85328), (29984, 74662), (37331, 59968), (42664, 52472)]