388289784

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{118093}}^1$

素因数の和:118239

約数の個数: 32

約数和(自身を含む): 977818320

約数和(自身を除く): 589528536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 118093, 236186, 354279, 472372, 708558, 944744, 1417116, 2834232, 16178741, 32357482, 48536223, 64714964, 97072446, 129429928, 194144892, 388289784]

約数ペア:

[(1, 388289784), (2, 194144892), (3, 129429928), (4, 97072446), (6, 64714964), (8, 48536223), (12, 32357482), (24, 16178741), (137, 2834232), (274, 1417116), (411, 944744), (548, 708558), (822, 472372), (1096, 354279), (1644, 236186), (3288, 118093)]