243003904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 80

約数和(自身を含む): 570588480

約数和(自身を除く): 327584576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3319, 3328, 4576, 5632, 6638, 6656, 9152, 13276, 18304, 26552, 36509, 36608, 43147, 53104, 73018, 73216, 86294, 106208, 146036, 172588, 212416, 292072, 345176, 424832, 474617, 584144, 690352, 849664, 949234, 1168288, 1380704, 1699328, 1898468, 2336576, 2761408, 3796936, 4673152, 5522816, 7593872, 9346304, 11045632, 15187744, 18692608, 22091264, 30375488, 60750976, 121501952, 243003904]

約数ペア:

[(1, 243003904), (2, 121501952), (4, 60750976), (8, 30375488), (11, 22091264), (13, 18692608), (16, 15187744), (22, 11045632), (26, 9346304), (32, 7593872), (44, 5522816), (52, 4673152), (64, 3796936), (88, 2761408), (104, 2336576), (128, 1898468), (143, 1699328), (176, 1380704), (208, 1168288), (256, 949234), (286, 849664), (352, 690352), (416, 584144), (512, 474617), (572, 424832), (704, 345176), (832, 292072), (1144, 212416), (1408, 172588), (1664, 146036), (2288, 106208), (2816, 86294), (3319, 73216), (3328, 73018), (4576, 53104), (5632, 43147), (6638, 36608), (6656, 36509), (9152, 26552), (13276, 18304)]