550985408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4297

約数の個数: 56

約数和(自身を含む): 1161745200

約数和(自身を除く): 610759792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1744, 2071, 3488, 4142, 4157, 6976, 8284, 8314, 16568, 16628, 33136, 33256, 66272, 66512, 78983, 132544, 133024, 157966, 266048, 315932, 453113, 631864, 906226, 1263728, 1812452, 2527456, 3624904, 5054912, 7249808, 8609147, 14499616, 17218294, 28999232, 34436588, 68873176, 137746352, 275492704, 550985408]

約数ペア:

[(1, 550985408), (2, 275492704), (4, 137746352), (8, 68873176), (16, 34436588), (19, 28999232), (32, 17218294), (38, 14499616), (64, 8609147), (76, 7249808), (109, 5054912), (152, 3624904), (218, 2527456), (304, 1812452), (436, 1263728), (608, 906226), (872, 631864), (1216, 453113), (1744, 315932), (2071, 266048), (3488, 157966), (4142, 133024), (4157, 132544), (6976, 78983), (8284, 66512), (8314, 66272), (16568, 33256), (16628, 33136)]