1330677328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{7549}}^1$

素因数の和:8059

約数の個数: 40

約数和(自身を含む): 2696256000

約数和(自身を除く): 1365578672

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 479, 958, 1916, 3832, 7549, 7664, 11017, 15098, 22034, 30196, 44068, 60392, 88136, 120784, 173627, 176272, 347254, 694508, 1389016, 2778032, 3615971, 7231942, 14463884, 28927768, 57855536, 83167333, 166334666, 332669332, 665338664, 1330677328]

約数ペア:

[(1, 1330677328), (2, 665338664), (4, 332669332), (8, 166334666), (16, 83167333), (23, 57855536), (46, 28927768), (92, 14463884), (184, 7231942), (368, 3615971), (479, 2778032), (958, 1389016), (1916, 694508), (3832, 347254), (7549, 176272), (7664, 173627), (11017, 120784), (15098, 88136), (22034, 60392), (30196, 44068)]