513806662912

素因数分解:

$2^8\times {\mathrm{52457}}^1\times {\mathrm{38261}}^1$

素因数の和:90734

約数の個数: 36

約数和(自身を含む): 1025652625956

約数和(自身を除く): 511845963044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 38261, 52457, 76522, 104914, 153044, 209828, 306088, 419656, 612176, 839312, 1224352, 1678624, 2448704, 3357248, 4897408, 6714496, 9794816, 13428992, 2007057277, 4014114554, 8028229108, 16056458216, 32112916432, 64225832864, 128451665728, 256903331456, 513806662912]

約数ペア:

[(1, 513806662912), (2, 256903331456), (4, 128451665728), (8, 64225832864), (16, 32112916432), (32, 16056458216), (64, 8028229108), (128, 4014114554), (256, 2007057277), (38261, 13428992), (52457, 9794816), (76522, 6714496), (104914, 4897408), (153044, 3357248), (209828, 2448704), (306088, 1678624), (419656, 1224352), (612176, 839312)]