976572856

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 2128896000

約数和(自身を除く): 1152323144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 139, 218, 278, 436, 556, 763, 872, 973, 1112, 1151, 1526, 1946, 2302, 3052, 3892, 4604, 6104, 7784, 8057, 9208, 15151, 16114, 30302, 32228, 60604, 64456, 106057, 121208, 125459, 159989, 212114, 250918, 319978, 424228, 501836, 639956, 848456, 878213, 1003672, 1119923, 1279912, 1756426, 2239846, 3512852, 4479692, 7025704, 8959384, 17438801, 34877602, 69755204, 122071607, 139510408, 244143214, 488286428, 976572856]

約数ペア:

[(1, 976572856), (2, 488286428), (4, 244143214), (7, 139510408), (8, 122071607), (14, 69755204), (28, 34877602), (56, 17438801), (109, 8959384), (139, 7025704), (218, 4479692), (278, 3512852), (436, 2239846), (556, 1756426), (763, 1279912), (872, 1119923), (973, 1003672), (1112, 878213), (1151, 848456), (1526, 639956), (1946, 501836), (2302, 424228), (3052, 319978), (3892, 250918), (4604, 212114), (6104, 159989), (7784, 125459), (8057, 121208), (9208, 106057), (15151, 64456), (16114, 60604), (30302, 32228)]