1590714112

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1109}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 3430486080

約数和(自身を除く): 1839771968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 431, 832, 862, 1109, 1664, 1724, 2218, 3328, 3448, 4436, 5603, 6896, 8872, 11206, 13792, 14417, 17744, 22412, 27584, 28834, 35488, 44824, 55168, 57668, 70976, 89648, 110336, 115336, 141952, 179296, 230672, 283904, 358592, 461344, 477979, 717184, 922688, 955958, 1434368, 1845376, 1911916, 3690752, 3823832, 6213727, 7647664, 12427454, 15295328, 24854908, 30590656, 49709816, 61181312, 99419632, 122362624, 198839264, 397678528, 795357056, 1590714112]

約数ペア:

[(1, 1590714112), (2, 795357056), (4, 397678528), (8, 198839264), (13, 122362624), (16, 99419632), (26, 61181312), (32, 49709816), (52, 30590656), (64, 24854908), (104, 15295328), (128, 12427454), (208, 7647664), (256, 6213727), (416, 3823832), (431, 3690752), (832, 1911916), (862, 1845376), (1109, 1434368), (1664, 955958), (1724, 922688), (2218, 717184), (3328, 477979), (3448, 461344), (4436, 358592), (5603, 283904), (6896, 230672), (8872, 179296), (11206, 141952), (13792, 115336), (14417, 110336), (17744, 89648), (22412, 70976), (27584, 57668), (28834, 55168), (35488, 44824)]