245589792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{365461}}^1$

素因数の和:365481

約数の個数: 48

約数和(自身を含む): 736771392

約数和(自身を除く): 491181600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 365461, 730922, 1096383, 1461844, 2192766, 2558227, 2923688, 4385532, 5116454, 5847376, 7674681, 8771064, 10232908, 11694752, 15349362, 17542128, 20465816, 30698724, 35084256, 40931632, 61397448, 81863264, 122794896, 245589792]

約数ペア:

[(1, 245589792), (2, 122794896), (3, 81863264), (4, 61397448), (6, 40931632), (7, 35084256), (8, 30698724), (12, 20465816), (14, 17542128), (16, 15349362), (21, 11694752), (24, 10232908), (28, 8771064), (32, 7674681), (42, 5847376), (48, 5116454), (56, 4385532), (84, 2923688), (96, 2558227), (112, 2192766), (168, 1461844), (224, 1096383), (336, 730922), (672, 365461)]