56972306672

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{653}}^1\times {\mathrm{11197}}^1$

素因数の和:12345

約数の個数: 40

約数和(自身を含む): 110789786976

約数和(自身を除く): 53817480304

約数列:

[1, 2, 4, 8, 16, 487, 653, 974, 1306, 1948, 2612, 3896, 5224, 7792, 10448, 11197, 22394, 44788, 89576, 179152, 318011, 636022, 1272044, 2544088, 5088176, 5452939, 7311641, 10905878, 14623282, 21811756, 29246564, 43623512, 58493128, 87247024, 116986256, 3560769167, 7121538334, 14243076668, 28486153336, 56972306672]

約数ペア:

[(1, 56972306672), (2, 28486153336), (4, 14243076668), (8, 7121538334), (16, 3560769167), (487, 116986256), (653, 87247024), (974, 58493128), (1306, 43623512), (1948, 29246564), (2612, 21811756), (3896, 14623282), (5224, 10905878), (7792, 7311641), (10448, 5452939), (11197, 5088176), (22394, 2544088), (44788, 1272044), (89576, 636022), (179152, 318011)]