289318128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547951}}^1$

素因数の和:547973

約数の個数: 40

約数和(自身を含む): 815352576

約数和(自身を除く): 526034448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 547951, 1095902, 1643853, 2191804, 3287706, 4383608, 6027461, 6575412, 8767216, 12054922, 13150824, 18082383, 24109844, 26301648, 36164766, 48219688, 72329532, 96439376, 144659064, 289318128]

約数ペア:

[(1, 289318128), (2, 144659064), (3, 96439376), (4, 72329532), (6, 48219688), (8, 36164766), (11, 26301648), (12, 24109844), (16, 18082383), (22, 13150824), (24, 12054922), (33, 8767216), (44, 6575412), (48, 6027461), (66, 4383608), (88, 3287706), (132, 2191804), (176, 1643853), (264, 1095902), (528, 547951)]