1782099424

素因数分解:

$2^5\times 7^2\times {\mathrm{109}}^1\times {\mathrm{10427}}^1$

素因数の和:10560

約数の個数: 72

約数和(自身を含む): 4119164280

約数和(自身を除く): 2337064856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 392, 436, 763, 784, 872, 1526, 1568, 1744, 3052, 3488, 5341, 6104, 10427, 10682, 12208, 20854, 21364, 24416, 41708, 42728, 72989, 83416, 85456, 145978, 166832, 170912, 291956, 333664, 510923, 583912, 1021846, 1136543, 1167824, 2043692, 2273086, 2335648, 4087384, 4546172, 7955801, 8174768, 9092344, 15911602, 16349536, 18184688, 31823204, 36369376, 55690607, 63646408, 111381214, 127292816, 222762428, 254585632, 445524856, 891049712, 1782099424]

約数ペア:

[(1, 1782099424), (2, 891049712), (4, 445524856), (7, 254585632), (8, 222762428), (14, 127292816), (16, 111381214), (28, 63646408), (32, 55690607), (49, 36369376), (56, 31823204), (98, 18184688), (109, 16349536), (112, 15911602), (196, 9092344), (218, 8174768), (224, 7955801), (392, 4546172), (436, 4087384), (763, 2335648), (784, 2273086), (872, 2043692), (1526, 1167824), (1568, 1136543), (1744, 1021846), (3052, 583912), (3488, 510923), (5341, 333664), (6104, 291956), (10427, 170912), (10682, 166832), (12208, 145978), (20854, 85456), (21364, 83416), (24416, 72989), (41708, 42728)]