397576896

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{90031}}^1$

素因数の和:90069

約数の個数: 56

約数和(自身を含む): 1097670144

約数和(自身を除く): 700093248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 90031, 180062, 270093, 360124, 540186, 720248, 1080372, 1440496, 2070713, 2160744, 2880992, 4141426, 4321488, 5761984, 6212139, 8282852, 8642976, 12424278, 16565704, 17285952, 24848556, 33131408, 49697112, 66262816, 99394224, 132525632, 198788448, 397576896]

約数ペア:

[(1, 397576896), (2, 198788448), (3, 132525632), (4, 99394224), (6, 66262816), (8, 49697112), (12, 33131408), (16, 24848556), (23, 17285952), (24, 16565704), (32, 12424278), (46, 8642976), (48, 8282852), (64, 6212139), (69, 5761984), (92, 4321488), (96, 4141426), (138, 2880992), (184, 2160744), (192, 2070713), (276, 1440496), (368, 1080372), (552, 720248), (736, 540186), (1104, 360124), (1472, 270093), (2208, 180062), (4416, 90031)]