57206656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 126806400

約数和(自身を除く): 69599744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1109, 1612, 1664, 1984, 2218, 3224, 3968, 4436, 6448, 8872, 12896, 14417, 17744, 25792, 28834, 34379, 35488, 51584, 57668, 68758, 70976, 115336, 137516, 141952, 230672, 275032, 446927, 461344, 550064, 893854, 922688, 1100128, 1787708, 1845376, 2200256, 3575416, 4400512, 7150832, 14301664, 28603328, 57206656]

約数ペア:

[(1, 57206656), (2, 28603328), (4, 14301664), (8, 7150832), (13, 4400512), (16, 3575416), (26, 2200256), (31, 1845376), (32, 1787708), (52, 1100128), (62, 922688), (64, 893854), (104, 550064), (124, 461344), (128, 446927), (208, 275032), (248, 230672), (403, 141952), (416, 137516), (496, 115336), (806, 70976), (832, 68758), (992, 57668), (1109, 51584), (1612, 35488), (1664, 34379), (1984, 28834), (2218, 25792), (3224, 17744), (3968, 14417), (4436, 12896), (6448, 8872)]