388292052

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 916966400

約数和(自身を除く): 528674348

約数列:

[1, 2, 3, 4, 6, 12, 139, 271, 278, 417, 542, 556, 813, 834, 859, 1084, 1626, 1668, 1718, 2577, 3252, 3436, 5154, 10308, 37669, 75338, 113007, 119401, 150676, 226014, 232789, 238802, 358203, 452028, 465578, 477604, 698367, 716406, 931156, 1396734, 1432812, 2793468, 32357671, 64715342, 97073013, 129430684, 194146026, 388292052]

約数ペア:

[(1, 388292052), (2, 194146026), (3, 129430684), (4, 97073013), (6, 64715342), (12, 32357671), (139, 2793468), (271, 1432812), (278, 1396734), (417, 931156), (542, 716406), (556, 698367), (813, 477604), (834, 465578), (859, 452028), (1084, 358203), (1626, 238802), (1668, 232789), (1718, 226014), (2577, 150676), (3252, 119401), (3436, 113007), (5154, 75338), (10308, 37669)]