724976856

素因数分解:

$2^3\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{4703}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 1964813760

約数和(自身を除く): 1239836904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2141, 4282, 4703, 6423, 8564, 9406, 12846, 14109, 17128, 18812, 19269, 25692, 28218, 37624, 38538, 42327, 51384, 56436, 77076, 84654, 112872, 154152, 169308, 338616, 10069123, 20138246, 30207369, 40276492, 60414738, 80552984, 90622107, 120829476, 181244214, 241658952, 362488428, 724976856]

約数ペア:

[(1, 724976856), (2, 362488428), (3, 241658952), (4, 181244214), (6, 120829476), (8, 90622107), (9, 80552984), (12, 60414738), (18, 40276492), (24, 30207369), (36, 20138246), (72, 10069123), (2141, 338616), (4282, 169308), (4703, 154152), (6423, 112872), (8564, 84654), (9406, 77076), (12846, 56436), (14109, 51384), (17128, 42327), (18812, 38538), (19269, 37624), (25692, 28218)]