456430144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{419513}}^1$

素因数の和:419542

約数の個数: 28

約数和(自身を含む): 959009004

約数和(自身を除く): 502578860

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 419513, 839026, 1678052, 3356104, 6712208, 7131721, 13424416, 14263442, 26848832, 28526884, 57053768, 114107536, 228215072, 456430144]

約数ペア:

[(1, 456430144), (2, 228215072), (4, 114107536), (8, 57053768), (16, 28526884), (17, 26848832), (32, 14263442), (34, 13424416), (64, 7131721), (68, 6712208), (136, 3356104), (272, 1678052), (544, 839026), (1088, 419513)]