448328384

素因数分解:

$2^6\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1237}}^1$

素因数の和:2065

約数の個数: 56

約数和(自身を含む): 1018824480

約数和(自身を除く): 570496096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 809, 1237, 1618, 2474, 3236, 4948, 5663, 6472, 8659, 9896, 11326, 12944, 17318, 19792, 22652, 25888, 34636, 39584, 45304, 51776, 69272, 79168, 90608, 138544, 181216, 277088, 362432, 554176, 1000733, 2001466, 4002932, 7005131, 8005864, 14010262, 16011728, 28020524, 32023456, 56041048, 64046912, 112082096, 224164192, 448328384]

約数ペア:

[(1, 448328384), (2, 224164192), (4, 112082096), (7, 64046912), (8, 56041048), (14, 32023456), (16, 28020524), (28, 16011728), (32, 14010262), (56, 8005864), (64, 7005131), (112, 4002932), (224, 2001466), (448, 1000733), (809, 554176), (1237, 362432), (1618, 277088), (2474, 181216), (3236, 138544), (4948, 90608), (5663, 79168), (6472, 69272), (8659, 51776), (9896, 45304), (11326, 39584), (12944, 34636), (17318, 25888), (19792, 22652)]