264285264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{323879}}^1$

素因数の和:323907

約数の個数: 40

約数和(自身を含む): 722900160

約数和(自身を除く): 458614896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 323879, 647758, 971637, 1295516, 1943274, 2591032, 3886548, 5182064, 5505943, 7773096, 11011886, 15546192, 16517829, 22023772, 33035658, 44047544, 66071316, 88095088, 132142632, 264285264]

約数ペア:

[(1, 264285264), (2, 132142632), (3, 88095088), (4, 66071316), (6, 44047544), (8, 33035658), (12, 22023772), (16, 16517829), (17, 15546192), (24, 11011886), (34, 7773096), (48, 5505943), (51, 5182064), (68, 3886548), (102, 2591032), (136, 1943274), (204, 1295516), (272, 971637), (408, 647758), (816, 323879)]