1126281472

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{49433}}^1$

素因数の和:49538

約数の個数: 36

約数和(自身を含む): 2273469660

約数和(自身を除く): 1147188188

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 49433, 98866, 197732, 395464, 790928, 1581856, 3163712, 4399537, 6327424, 8799074, 12654848, 17598148, 35196296, 70392592, 140785184, 281570368, 563140736, 1126281472]

約数ペア:

[(1, 1126281472), (2, 563140736), (4, 281570368), (8, 140785184), (16, 70392592), (32, 35196296), (64, 17598148), (89, 12654848), (128, 8799074), (178, 6327424), (256, 4399537), (356, 3163712), (712, 1581856), (1424, 790928), (2848, 395464), (5696, 197732), (11392, 98866), (22784, 49433)]