423936

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 72

約数和(自身を含む): 1277640

約数和(自身を除く): 853704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 2048, 2208, 2304, 2944, 3072, 3312, 4416, 4608, 5888, 6144, 6624, 8832, 9216, 11776, 13248, 17664, 18432, 23552, 26496, 35328, 47104, 52992, 70656, 105984, 141312, 211968, 423936]

約数ペア:

[(1, 423936), (2, 211968), (3, 141312), (4, 105984), (6, 70656), (8, 52992), (9, 47104), (12, 35328), (16, 26496), (18, 23552), (23, 18432), (24, 17664), (32, 13248), (36, 11776), (46, 9216), (48, 8832), (64, 6624), (69, 6144), (72, 5888), (92, 4608), (96, 4416), (128, 3312), (138, 3072), (144, 2944), (184, 2304), (192, 2208), (207, 2048), (256, 1656), (276, 1536), (288, 1472), (368, 1152), (384, 1104), (414, 1024), (512, 828), (552, 768), (576, 736)]