2615661952

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{659189}}^1$

素因数の和:659234

約数の個数: 32

約数和(自身を含む): 5378990400

約数和(自身を除く): 2763328448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 659189, 1318378, 2636756, 5273512, 10547024, 20434859, 21094048, 40869718, 42188096, 81739436, 84376192, 163478872, 326957744, 653915488, 1307830976, 2615661952]

約数ペア:

[(1, 2615661952), (2, 1307830976), (4, 653915488), (8, 326957744), (16, 163478872), (31, 84376192), (32, 81739436), (62, 42188096), (64, 40869718), (124, 21094048), (128, 20434859), (248, 10547024), (496, 5273512), (992, 2636756), (1984, 1318378), (3968, 659189)]