564322788

素因数分解:

$2^2\times 3^5\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 1483241760

約数和(自身を除く): 918918972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 659, 881, 972, 1318, 1762, 1977, 2636, 2643, 3524, 3954, 5286, 5931, 7908, 7929, 10572, 11862, 15858, 17793, 23724, 23787, 31716, 35586, 47574, 53379, 71172, 71361, 95148, 106758, 142722, 160137, 213516, 214083, 285444, 320274, 428166, 580579, 640548, 856332, 1161158, 1741737, 2322316, 3483474, 5225211, 6966948, 10450422, 15675633, 20900844, 31351266, 47026899, 62702532, 94053798, 141080697, 188107596, 282161394, 564322788]

約数ペア:

[(1, 564322788), (2, 282161394), (3, 188107596), (4, 141080697), (6, 94053798), (9, 62702532), (12, 47026899), (18, 31351266), (27, 20900844), (36, 15675633), (54, 10450422), (81, 6966948), (108, 5225211), (162, 3483474), (243, 2322316), (324, 1741737), (486, 1161158), (659, 856332), (881, 640548), (972, 580579), (1318, 428166), (1762, 320274), (1977, 285444), (2636, 214083), (2643, 213516), (3524, 160137), (3954, 142722), (5286, 106758), (5931, 95148), (7908, 71361), (7929, 71172), (10572, 53379), (11862, 47574), (15858, 35586), (17793, 31716), (23724, 23787)]