348220416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 88

約数和(自身を含む): 933825024

約数和(自身を除く): 585604608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 431, 512, 526, 768, 789, 862, 1024, 1052, 1293, 1536, 1578, 1724, 2104, 2586, 3072, 3156, 3448, 4208, 5172, 6312, 6896, 8416, 10344, 12624, 13792, 16832, 20688, 25248, 27584, 33664, 41376, 50496, 55168, 67328, 82752, 100992, 110336, 113353, 134656, 165504, 201984, 220672, 226706, 269312, 331008, 340059, 403968, 441344, 453412, 662016, 680118, 807936, 906824, 1324032, 1360236, 1813648, 2720472, 3627296, 5440944, 7254592, 10881888, 14509184, 21763776, 29018368, 43527552, 58036736, 87055104, 116073472, 174110208, 348220416]

約数ペア:

[(1, 348220416), (2, 174110208), (3, 116073472), (4, 87055104), (6, 58036736), (8, 43527552), (12, 29018368), (16, 21763776), (24, 14509184), (32, 10881888), (48, 7254592), (64, 5440944), (96, 3627296), (128, 2720472), (192, 1813648), (256, 1360236), (263, 1324032), (384, 906824), (431, 807936), (512, 680118), (526, 662016), (768, 453412), (789, 441344), (862, 403968), (1024, 340059), (1052, 331008), (1293, 269312), (1536, 226706), (1578, 220672), (1724, 201984), (2104, 165504), (2586, 134656), (3072, 113353), (3156, 110336), (3448, 100992), (4208, 82752), (5172, 67328), (6312, 55168), (6896, 50496), (8416, 41376), (10344, 33664), (12624, 27584), (13792, 25248), (16832, 20688)]