440327776

素因数分解:

$2^5\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2089}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 992265120

約数和(自身を除く): 551937344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 941, 1882, 2089, 3764, 4178, 6587, 7528, 8356, 13174, 14623, 15056, 16712, 26348, 29246, 30112, 33424, 52696, 58492, 66848, 105392, 116984, 210784, 233968, 467936, 1965749, 3931498, 7862996, 13760243, 15725992, 27520486, 31451984, 55040972, 62903968, 110081944, 220163888, 440327776]

約数ペア:

[(1, 440327776), (2, 220163888), (4, 110081944), (7, 62903968), (8, 55040972), (14, 31451984), (16, 27520486), (28, 15725992), (32, 13760243), (56, 7862996), (112, 3931498), (224, 1965749), (941, 467936), (1882, 233968), (2089, 210784), (3764, 116984), (4178, 105392), (6587, 66848), (7528, 58492), (8356, 52696), (13174, 33424), (14623, 30112), (15056, 29246), (16712, 26348)]