2288565546

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 4745195136

約数和(自身を除く): 2456629590

約数列:

[1, 2, 3, 6, 53, 106, 131, 137, 159, 262, 274, 318, 393, 401, 411, 786, 802, 822, 1203, 2406, 6943, 7261, 13886, 14522, 17947, 20829, 21253, 21783, 35894, 41658, 42506, 43566, 52531, 53841, 54937, 63759, 105062, 107682, 109874, 127518, 157593, 164811, 315186, 329622, 951191, 1902382, 2784143, 2853573, 2911661, 5568286, 5707146, 5823322, 7196747, 8352429, 8734983, 14393494, 16704858, 17469966, 21590241, 43180482, 381427591, 762855182, 1144282773, 2288565546]

約数ペア:

[(1, 2288565546), (2, 1144282773), (3, 762855182), (6, 381427591), (53, 43180482), (106, 21590241), (131, 17469966), (137, 16704858), (159, 14393494), (262, 8734983), (274, 8352429), (318, 7196747), (393, 5823322), (401, 5707146), (411, 5568286), (786, 2911661), (802, 2853573), (822, 2784143), (1203, 1902382), (2406, 951191), (6943, 329622), (7261, 315186), (13886, 164811), (14522, 157593), (17947, 127518), (20829, 109874), (21253, 107682), (21783, 105062), (35894, 63759), (41658, 54937), (42506, 53841), (43566, 52531)]