790682128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 1619896320

約数和(自身を除く): 829214192

約数列:

[1, 2, 4, 8, 16, 47, 59, 71, 94, 118, 142, 188, 236, 251, 284, 376, 472, 502, 568, 752, 944, 1004, 1136, 2008, 2773, 3337, 4016, 4189, 5546, 6674, 8378, 11092, 11797, 13348, 14809, 16756, 17821, 22184, 23594, 26696, 29618, 33512, 35642, 44368, 47188, 53392, 59236, 67024, 71284, 94376, 118472, 142568, 188752, 196883, 236944, 285136, 393766, 696023, 787532, 837587, 1051439, 1392046, 1575064, 1675174, 2102878, 2784092, 3150128, 3350348, 4205756, 5568184, 6700696, 8411512, 11136368, 13401392, 16823024, 49417633, 98835266, 197670532, 395341064, 790682128]

約数ペア:

[(1, 790682128), (2, 395341064), (4, 197670532), (8, 98835266), (16, 49417633), (47, 16823024), (59, 13401392), (71, 11136368), (94, 8411512), (118, 6700696), (142, 5568184), (188, 4205756), (236, 3350348), (251, 3150128), (284, 2784092), (376, 2102878), (472, 1675174), (502, 1575064), (568, 1392046), (752, 1051439), (944, 837587), (1004, 787532), (1136, 696023), (2008, 393766), (2773, 285136), (3337, 236944), (4016, 196883), (4189, 188752), (5546, 142568), (6674, 118472), (8378, 94376), (11092, 71284), (11797, 67024), (13348, 59236), (14809, 53392), (16756, 47188), (17821, 44368), (22184, 35642), (23594, 33512), (26696, 29618)]