2654702848

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13591}}^1$

素因数の和:13723

約数の個数: 72

約数和(自身を含む): 6112050560

約数和(自身を除く): 3457347712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 436, 448, 763, 872, 896, 1526, 1744, 1792, 3052, 3488, 6104, 6976, 12208, 13591, 13952, 24416, 27182, 27904, 48832, 54364, 95137, 97664, 108728, 190274, 195328, 217456, 380548, 434912, 761096, 869824, 1481419, 1522192, 1739648, 2962838, 3044384, 3479296, 5925676, 6088768, 10369933, 11851352, 12177536, 20739866, 23702704, 24355072, 41479732, 47405408, 82959464, 94810816, 165918928, 189621632, 331837856, 379243264, 663675712, 1327351424, 2654702848]

約数ペア:

[(1, 2654702848), (2, 1327351424), (4, 663675712), (7, 379243264), (8, 331837856), (14, 189621632), (16, 165918928), (28, 94810816), (32, 82959464), (56, 47405408), (64, 41479732), (109, 24355072), (112, 23702704), (128, 20739866), (218, 12177536), (224, 11851352), (256, 10369933), (436, 6088768), (448, 5925676), (763, 3479296), (872, 3044384), (896, 2962838), (1526, 1739648), (1744, 1522192), (1792, 1481419), (3052, 869824), (3488, 761096), (6104, 434912), (6976, 380548), (12208, 217456), (13591, 195328), (13952, 190274), (24416, 108728), (27182, 97664), (27904, 95137), (48832, 54364)]