288768216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6967}}^1$

素因数の和:7144

約数の個数: 64

約数和(自身を含む): 792679680

約数和(自身を除く): 503911464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 6967, 10362, 13816, 13934, 20724, 20901, 27868, 41448, 41802, 55736, 76637, 83604, 153274, 167208, 229911, 306548, 459822, 613096, 919644, 1093819, 1839288, 2187638, 3281457, 4375276, 6562914, 8750552, 12032009, 13125828, 24064018, 26251656, 36096027, 48128036, 72192054, 96256072, 144384108, 288768216]

約数ペア:

[(1, 288768216), (2, 144384108), (3, 96256072), (4, 72192054), (6, 48128036), (8, 36096027), (11, 26251656), (12, 24064018), (22, 13125828), (24, 12032009), (33, 8750552), (44, 6562914), (66, 4375276), (88, 3281457), (132, 2187638), (157, 1839288), (264, 1093819), (314, 919644), (471, 613096), (628, 459822), (942, 306548), (1256, 229911), (1727, 167208), (1884, 153274), (3454, 83604), (3768, 76637), (5181, 55736), (6908, 41802), (6967, 41448), (10362, 27868), (13816, 20901), (13934, 20724)]