351559936

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 72

約数和(自身を含む): 863745344

約数和(自身を除く): 512185408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 15091, 23296, 30182, 60364, 105637, 120728, 196183, 211274, 241456, 392366, 422548, 482912, 784732, 845096, 965824, 1373281, 1569464, 1690192, 1931648, 2746562, 3138928, 3380384, 3863296, 5493124, 6277856, 6760768, 10986248, 12555712, 13521536, 21972496, 25111424, 27043072, 43944992, 50222848, 87889984, 175779968, 351559936]

約数ペア:

[(1, 351559936), (2, 175779968), (4, 87889984), (7, 50222848), (8, 43944992), (13, 27043072), (14, 25111424), (16, 21972496), (26, 13521536), (28, 12555712), (32, 10986248), (52, 6760768), (56, 6277856), (64, 5493124), (91, 3863296), (104, 3380384), (112, 3138928), (128, 2746562), (182, 1931648), (208, 1690192), (224, 1569464), (256, 1373281), (364, 965824), (416, 845096), (448, 784732), (728, 482912), (832, 422548), (896, 392366), (1456, 241456), (1664, 211274), (1792, 196183), (2912, 120728), (3328, 105637), (5824, 60364), (11648, 30182), (15091, 23296)]