709424664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{52879}}^1$

素因数の和:52944

約数の個数: 64

約数和(自身を含む): 1954444800

約数和(自身を除く): 1245020136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 52879, 105758, 158637, 211516, 317274, 423032, 634548, 687427, 1269096, 1374854, 2062281, 2273797, 2749708, 4124562, 4547594, 5499416, 6821391, 8249124, 9095188, 13642782, 16498248, 18190376, 27285564, 29559361, 54571128, 59118722, 88678083, 118237444, 177356166, 236474888, 354712332, 709424664]

約数ペア:

[(1, 709424664), (2, 354712332), (3, 236474888), (4, 177356166), (6, 118237444), (8, 88678083), (12, 59118722), (13, 54571128), (24, 29559361), (26, 27285564), (39, 18190376), (43, 16498248), (52, 13642782), (78, 9095188), (86, 8249124), (104, 6821391), (129, 5499416), (156, 4547594), (172, 4124562), (258, 2749708), (312, 2273797), (344, 2062281), (516, 1374854), (559, 1269096), (1032, 687427), (1118, 634548), (1677, 423032), (2236, 317274), (3354, 211516), (4472, 158637), (6708, 105758), (13416, 52879)]