1481831488

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11435

約数の個数: 56

約数和(自身を含む): 3103107840

約数和(自身を除く): 1621276352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 1472, 2047, 2848, 4094, 5696, 8188, 11311, 16376, 22622, 32752, 45244, 65504, 90488, 131008, 180976, 260153, 361952, 520306, 723904, 1006679, 1040612, 2013358, 2081224, 4026716, 4162448, 8053432, 8324896, 16106864, 16649792, 23153617, 32213728, 46307234, 64427456, 92614468, 185228936, 370457872, 740915744, 1481831488]

約数ペア:

[(1, 1481831488), (2, 740915744), (4, 370457872), (8, 185228936), (16, 92614468), (23, 64427456), (32, 46307234), (46, 32213728), (64, 23153617), (89, 16649792), (92, 16106864), (178, 8324896), (184, 8053432), (356, 4162448), (368, 4026716), (712, 2081224), (736, 2013358), (1424, 1040612), (1472, 1006679), (2047, 723904), (2848, 520306), (4094, 361952), (5696, 260153), (8188, 180976), (11311, 131008), (16376, 90488), (22622, 65504), (32752, 45244)]