288822578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 482492160

約数和(自身を除く): 193669582

約数列:

[1, 2, 11, 22, 79, 137, 158, 274, 869, 1213, 1507, 1738, 2426, 3014, 10823, 13343, 21646, 26686, 95827, 119053, 166181, 191654, 238106, 332362, 1054097, 1827991, 2108194, 3655982, 13128299, 26256598, 144411289, 288822578]

約数ペア:

[(1, 288822578), (2, 144411289), (11, 26256598), (22, 13128299), (79, 3655982), (137, 2108194), (158, 1827991), (274, 1054097), (869, 332362), (1213, 238106), (1507, 191654), (1738, 166181), (2426, 119053), (3014, 95827), (10823, 26686), (13343, 21646)]