1330254688

素因数分解:

$2^5\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6271}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 2996711424

約数和(自身を除く): 1666456736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 947, 1894, 3788, 6271, 6629, 7576, 12542, 13258, 15152, 25084, 26516, 30304, 43897, 50168, 53032, 87794, 100336, 106064, 175588, 200672, 212128, 351176, 702352, 1404704, 5938637, 11877274, 23754548, 41570459, 47509096, 83140918, 95018192, 166281836, 190036384, 332563672, 665127344, 1330254688]

約数ペア:

[(1, 1330254688), (2, 665127344), (4, 332563672), (7, 190036384), (8, 166281836), (14, 95018192), (16, 83140918), (28, 47509096), (32, 41570459), (56, 23754548), (112, 11877274), (224, 5938637), (947, 1404704), (1894, 702352), (3788, 351176), (6271, 212128), (6629, 200672), (7576, 175588), (12542, 106064), (13258, 100336), (15152, 87794), (25084, 53032), (26516, 50168), (30304, 43897)]