4220928

素因数分解:

$2^{11}\times 3^2\times {\mathrm{229}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 12244050

約数和(自身を除く): 8023122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 229, 256, 288, 384, 458, 512, 576, 687, 768, 916, 1024, 1152, 1374, 1536, 1832, 2048, 2061, 2304, 2748, 3072, 3664, 4122, 4608, 5496, 6144, 7328, 8244, 9216, 10992, 14656, 16488, 18432, 21984, 29312, 32976, 43968, 58624, 65952, 87936, 117248, 131904, 175872, 234496, 263808, 351744, 468992, 527616, 703488, 1055232, 1406976, 2110464, 4220928]

約数ペア:

[(1, 4220928), (2, 2110464), (3, 1406976), (4, 1055232), (6, 703488), (8, 527616), (9, 468992), (12, 351744), (16, 263808), (18, 234496), (24, 175872), (32, 131904), (36, 117248), (48, 87936), (64, 65952), (72, 58624), (96, 43968), (128, 32976), (144, 29312), (192, 21984), (229, 18432), (256, 16488), (288, 14656), (384, 10992), (458, 9216), (512, 8244), (576, 7328), (687, 6144), (768, 5496), (916, 4608), (1024, 4122), (1152, 3664), (1374, 3072), (1536, 2748), (1832, 2304), (2048, 2061)]