383729576

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 768390300

約数和(自身を除く): 384660724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 289, 538, 578, 617, 1076, 1156, 1234, 2152, 2312, 2468, 4573, 4936, 9146, 10489, 18292, 20978, 36584, 41956, 77741, 83912, 155482, 165973, 178313, 310964, 331946, 356626, 621928, 663892, 713252, 1327784, 1426504, 2821541, 5643082, 11286164, 22572328, 47966197, 95932394, 191864788, 383729576]

約数ペア:

[(1, 383729576), (2, 191864788), (4, 95932394), (8, 47966197), (17, 22572328), (34, 11286164), (68, 5643082), (136, 2821541), (269, 1426504), (289, 1327784), (538, 713252), (578, 663892), (617, 621928), (1076, 356626), (1156, 331946), (1234, 310964), (2152, 178313), (2312, 165973), (2468, 155482), (4573, 83912), (4936, 77741), (9146, 41956), (10489, 36584), (18292, 20978)]