423218584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{4723}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 829912320

約数和(自身を除く): 406693736

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 487, 974, 1948, 3896, 4723, 9446, 11201, 18892, 22402, 37784, 44804, 89608, 108629, 217258, 434516, 869032, 2300101, 4600202, 9200404, 18400808, 52902323, 105804646, 211609292, 423218584]

約数ペア:

[(1, 423218584), (2, 211609292), (4, 105804646), (8, 52902323), (23, 18400808), (46, 9200404), (92, 4600202), (184, 2300101), (487, 869032), (974, 434516), (1948, 217258), (3896, 108629), (4723, 89608), (9446, 44804), (11201, 37784), (18892, 22402)]