394094248702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2081}}^1\times {\mathrm{10163}}^1$

素因数の和:12286

約数の個数: 64

約数和(自身を含む): 743528636928

約数和(自身を除く): 349434388226

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2081, 2662, 4162, 9317, 10163, 14567, 18634, 20326, 22891, 29134, 45782, 71141, 111793, 142282, 160237, 223586, 251801, 320474, 503602, 782551, 1229723, 1565102, 1762607, 2459446, 2769811, 3525214, 5539622, 8608061, 13526953, 17216122, 19388677, 21149203, 27053906, 38777354, 42298406, 94688671, 148044421, 189377342, 232641233, 296088842, 465282466, 1628488631, 2559053563, 3256977262, 5118107126, 17913374941, 28149589193, 35826749882, 56299178386, 197047124351, 394094248702]

約数ペア:

[(1, 394094248702), (2, 197047124351), (7, 56299178386), (11, 35826749882), (14, 28149589193), (22, 17913374941), (77, 5118107126), (121, 3256977262), (154, 2559053563), (242, 1628488631), (847, 465282466), (1331, 296088842), (1694, 232641233), (2081, 189377342), (2662, 148044421), (4162, 94688671), (9317, 42298406), (10163, 38777354), (14567, 27053906), (18634, 21149203), (20326, 19388677), (22891, 17216122), (29134, 13526953), (45782, 8608061), (71141, 5539622), (111793, 3525214), (142282, 2769811), (160237, 2459446), (223586, 1762607), (251801, 1565102), (320474, 1229723), (503602, 782551)]