418816624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 882345312

約数和(自身を除く): 463528688

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 181, 188, 272, 362, 376, 724, 752, 799, 1448, 1598, 2896, 3077, 3196, 6154, 6392, 8507, 12308, 12784, 17014, 24616, 32761, 34028, 49232, 65522, 68056, 131044, 136112, 144619, 262088, 289238, 524176, 556937, 578476, 1113874, 1156952, 1539767, 2227748, 2313904, 3079534, 4455496, 6159068, 8910992, 12318136, 24636272, 26176039, 52352078, 104704156, 209408312, 418816624]

約数ペア:

[(1, 418816624), (2, 209408312), (4, 104704156), (8, 52352078), (16, 26176039), (17, 24636272), (34, 12318136), (47, 8910992), (68, 6159068), (94, 4455496), (136, 3079534), (181, 2313904), (188, 2227748), (272, 1539767), (362, 1156952), (376, 1113874), (724, 578476), (752, 556937), (799, 524176), (1448, 289238), (1598, 262088), (2896, 144619), (3077, 136112), (3196, 131044), (6154, 68056), (6392, 65522), (8507, 49232), (12308, 34028), (12784, 32761), (17014, 24616)]