998135808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{162457}}^1$

素因数の和:162482

約数の個数: 48

約数和(自身を含む): 2661062040

約数和(自身を除く): 1662926232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 162457, 324914, 487371, 649828, 974742, 1299656, 1949484, 2599312, 3898968, 5198624, 7797936, 10397248, 15595872, 20794496, 31191744, 41588992, 62383488, 83177984, 124766976, 166355968, 249533952, 332711936, 499067904, 998135808]

約数ペア:

[(1, 998135808), (2, 499067904), (3, 332711936), (4, 249533952), (6, 166355968), (8, 124766976), (12, 83177984), (16, 62383488), (24, 41588992), (32, 31191744), (48, 20794496), (64, 15595872), (96, 10397248), (128, 7797936), (192, 5198624), (256, 3898968), (384, 2599312), (512, 1949484), (768, 1299656), (1024, 974742), (1536, 649828), (2048, 487371), (3072, 324914), (6144, 162457)]