788770168

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{39581}}^1$

素因数の和:39687

約数の個数: 32

約数和(自身を含む): 1538948160

約数和(自身を除く): 750177992

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 19928, 39581, 79162, 158324, 316648, 1860307, 2097793, 3720614, 4195586, 7441228, 8391172, 14882456, 16782344, 98596271, 197192542, 394385084, 788770168]

約数ペア:

[(1, 788770168), (2, 394385084), (4, 197192542), (8, 98596271), (47, 16782344), (53, 14882456), (94, 8391172), (106, 7441228), (188, 4195586), (212, 3720614), (376, 2097793), (424, 1860307), (2491, 316648), (4982, 158324), (9964, 79162), (19928, 39581)]