2738973316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 4961214720

約数和(自身を除く): 2222241404

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 281, 373, 556, 562, 746, 1124, 1492, 6533, 13066, 13207, 17531, 26132, 26414, 35062, 39059, 51847, 52828, 70124, 78118, 103694, 104813, 156236, 207388, 209626, 419252, 1835773, 2436809, 3671546, 4873618, 4926211, 7343092, 9747236, 9852422, 14569007, 19704844, 29138014, 58276028, 684743329, 1369486658, 2738973316]

約数ペア:

[(1, 2738973316), (2, 1369486658), (4, 684743329), (47, 58276028), (94, 29138014), (139, 19704844), (188, 14569007), (278, 9852422), (281, 9747236), (373, 7343092), (556, 4926211), (562, 4873618), (746, 3671546), (1124, 2436809), (1492, 1835773), (6533, 419252), (13066, 209626), (13207, 207388), (17531, 156236), (26132, 104813), (26414, 103694), (35062, 78118), (39059, 70124), (51847, 52828)]