2983805968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1304111}}^1$

素因数の和:1304143

約数の個数: 40

約数和(自身を含む): 6791815296

約数和(自身を除く): 3808009328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 1304111, 2608222, 5216444, 10432888, 14345221, 16953443, 20865776, 28690442, 33906886, 57380884, 67813772, 114761768, 135627544, 186487873, 229523536, 271255088, 372975746, 745951492, 1491902984, 2983805968]

約数ペア:

[(1, 2983805968), (2, 1491902984), (4, 745951492), (8, 372975746), (11, 271255088), (13, 229523536), (16, 186487873), (22, 135627544), (26, 114761768), (44, 67813772), (52, 57380884), (88, 33906886), (104, 28690442), (143, 20865776), (176, 16953443), (208, 14345221), (286, 10432888), (572, 5216444), (1144, 2608222), (2288, 1304111)]