1236697616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6737}}^1$

素因数の和:6912

約数の個数: 80

約数和(自身を含む): 3007843200

約数和(自身を除く): 1771145584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 596, 616, 1043, 1192, 1232, 1639, 2086, 2384, 3278, 4172, 6556, 6737, 8344, 11473, 13112, 13474, 16688, 22946, 26224, 26948, 45892, 47159, 53896, 74107, 91784, 94318, 107792, 148214, 183568, 188636, 296428, 377272, 518749, 592856, 754544, 1003813, 1037498, 1185712, 2007626, 2074996, 4015252, 4149992, 7026691, 8030504, 8299984, 11041943, 14053382, 16061008, 22083886, 28106764, 44167772, 56213528, 77293601, 88335544, 112427056, 154587202, 176671088, 309174404, 618348808, 1236697616]

約数ペア:

[(1, 1236697616), (2, 618348808), (4, 309174404), (7, 176671088), (8, 154587202), (11, 112427056), (14, 88335544), (16, 77293601), (22, 56213528), (28, 44167772), (44, 28106764), (56, 22083886), (77, 16061008), (88, 14053382), (112, 11041943), (149, 8299984), (154, 8030504), (176, 7026691), (298, 4149992), (308, 4015252), (596, 2074996), (616, 2007626), (1043, 1185712), (1192, 1037498), (1232, 1003813), (1639, 754544), (2086, 592856), (2384, 518749), (3278, 377272), (4172, 296428), (6556, 188636), (6737, 183568), (8344, 148214), (11473, 107792), (13112, 94318), (13474, 91784), (16688, 74107), (22946, 53896), (26224, 47159), (26948, 45892)]