321597264

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{26693}}^1$

素因数の和:26955

約数の個数: 40

約数和(自身を含む): 834134112

約数和(自身を除く): 512536848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 26693, 53386, 80079, 106772, 160158, 213544, 320316, 427088, 640632, 1281264, 6699943, 13399886, 20099829, 26799772, 40199658, 53599544, 80399316, 107199088, 160798632, 321597264]

約数ペア:

[(1, 321597264), (2, 160798632), (3, 107199088), (4, 80399316), (6, 53599544), (8, 40199658), (12, 26799772), (16, 20099829), (24, 13399886), (48, 6699943), (251, 1281264), (502, 640632), (753, 427088), (1004, 320316), (1506, 213544), (2008, 160158), (3012, 106772), (4016, 80079), (6024, 53386), (12048, 26693)]