3898262012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 7150852800

約数和(自身を除く): 3252590788

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 509, 641, 1018, 1282, 2036, 2564, 2987, 5974, 11948, 14761, 18589, 29522, 37178, 52427, 59044, 66023, 74356, 104854, 132046, 209708, 264092, 326269, 652538, 1305076, 1520383, 1914667, 3040766, 3829334, 6081532, 7658668, 9461801, 18923602, 33605707, 37847204, 67211414, 134422828, 974565503, 1949131006, 3898262012]

約数ペア:

[(1, 3898262012), (2, 1949131006), (4, 974565503), (29, 134422828), (58, 67211414), (103, 37847204), (116, 33605707), (206, 18923602), (412, 9461801), (509, 7658668), (641, 6081532), (1018, 3829334), (1282, 3040766), (2036, 1914667), (2564, 1520383), (2987, 1305076), (5974, 652538), (11948, 326269), (14761, 264092), (18589, 209708), (29522, 132046), (37178, 104854), (52427, 74356), (59044, 66023)]