889289312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52733}}^1$

素因数の和:52791

約数の個数: 48

約数和(自身を含む): 1913611392

約数和(自身を除く): 1024322080

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 52733, 105466, 210932, 421864, 843728, 896461, 1634723, 1687456, 1792922, 3269446, 3585844, 6538892, 7171688, 13077784, 14343376, 26155568, 27790291, 28686752, 52311136, 55580582, 111161164, 222322328, 444644656, 889289312]

約数ペア:

[(1, 889289312), (2, 444644656), (4, 222322328), (8, 111161164), (16, 55580582), (17, 52311136), (31, 28686752), (32, 27790291), (34, 26155568), (62, 14343376), (68, 13077784), (124, 7171688), (136, 6538892), (248, 3585844), (272, 3269446), (496, 1792922), (527, 1687456), (544, 1634723), (992, 896461), (1054, 843728), (2108, 421864), (4216, 210932), (8432, 105466), (16864, 52733)]