1242169984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3011}}^1$

素因数の和:3329

約数の個数: 64

約数和(自身を含む): 2709715680

約数和(自身を除く): 1467545696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 293, 352, 586, 704, 1172, 1408, 2344, 3011, 3223, 4688, 6022, 6446, 9376, 12044, 12892, 18752, 24088, 25784, 33121, 37504, 48176, 51568, 66242, 96352, 103136, 132484, 192704, 206272, 264968, 385408, 412544, 529936, 882223, 1059872, 1764446, 2119744, 3528892, 4239488, 7057784, 9704453, 14115568, 19408906, 28231136, 38817812, 56462272, 77635624, 112924544, 155271248, 310542496, 621084992, 1242169984]

約数ペア:

[(1, 1242169984), (2, 621084992), (4, 310542496), (8, 155271248), (11, 112924544), (16, 77635624), (22, 56462272), (32, 38817812), (44, 28231136), (64, 19408906), (88, 14115568), (128, 9704453), (176, 7057784), (293, 4239488), (352, 3528892), (586, 2119744), (704, 1764446), (1172, 1059872), (1408, 882223), (2344, 529936), (3011, 412544), (3223, 385408), (4688, 264968), (6022, 206272), (6446, 192704), (9376, 132484), (12044, 103136), (12892, 96352), (18752, 66242), (24088, 51568), (25784, 48176), (33121, 37504)]