1405820928

素因数分解:

$2^{13}\times 3^1\times {\mathrm{57203}}^1$

素因数の和:57232

約数の個数: 56

約数和(自身を含む): 3748692528

約数和(自身を除く): 2342871600

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, 4096, 6144, 8192, 12288, 24576, 57203, 114406, 171609, 228812, 343218, 457624, 686436, 915248, 1372872, 1830496, 2745744, 3660992, 5491488, 7321984, 10982976, 14643968, 21965952, 29287936, 43931904, 58575872, 87863808, 117151744, 175727616, 234303488, 351455232, 468606976, 702910464, 1405820928]

約数ペア:

[(1, 1405820928), (2, 702910464), (3, 468606976), (4, 351455232), (6, 234303488), (8, 175727616), (12, 117151744), (16, 87863808), (24, 58575872), (32, 43931904), (48, 29287936), (64, 21965952), (96, 14643968), (128, 10982976), (192, 7321984), (256, 5491488), (384, 3660992), (512, 2745744), (768, 1830496), (1024, 1372872), (1536, 915248), (2048, 686436), (3072, 457624), (4096, 343218), (6144, 228812), (8192, 171609), (12288, 114406), (24576, 57203)]