255088896

素因数分解:

$2^8\times 3^1\times {\mathrm{332147}}^1$

素因数の和:332166

約数の個数: 36

約数和(自身を含む): 678910512

約数和(自身を除く): 423821616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 332147, 664294, 996441, 1328588, 1992882, 2657176, 3985764, 5314352, 7971528, 10628704, 15943056, 21257408, 31886112, 42514816, 63772224, 85029632, 127544448, 255088896]

約数ペア:

[(1, 255088896), (2, 127544448), (3, 85029632), (4, 63772224), (6, 42514816), (8, 31886112), (12, 21257408), (16, 15943056), (24, 10628704), (32, 7971528), (48, 5314352), (64, 3985764), (96, 2657176), (128, 1992882), (192, 1328588), (256, 996441), (384, 664294), (768, 332147)]