264008896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{133069}}^1$

素因数の和:133112

約数の個数: 28

約数和(自身を含む): 540796480

約数和(自身を除く): 276787584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 133069, 266138, 532276, 1064552, 2129104, 4125139, 4258208, 8250278, 8516416, 16500556, 33001112, 66002224, 132004448, 264008896]

約数ペア:

[(1, 264008896), (2, 132004448), (4, 66002224), (8, 33001112), (16, 16500556), (31, 8516416), (32, 8250278), (62, 4258208), (64, 4125139), (124, 2129104), (248, 1064552), (496, 532276), (992, 266138), (1984, 133069)]