268779904

素因数分解:

$2^7\times {\mathrm{1297}}^1\times {\mathrm{1619}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 536203800

約数和(自身を除く): 267423896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1297, 1619, 2594, 3238, 5188, 6476, 10376, 12952, 20752, 25904, 41504, 51808, 83008, 103616, 166016, 207232, 2099843, 4199686, 8399372, 16798744, 33597488, 67194976, 134389952, 268779904]

約数ペア:

[(1, 268779904), (2, 134389952), (4, 67194976), (8, 33597488), (16, 16798744), (32, 8399372), (64, 4199686), (128, 2099843), (1297, 207232), (1619, 166016), (2594, 103616), (3238, 83008), (5188, 51808), (6476, 41504), (10376, 25904), (12952, 20752)]