25345217376

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{310969}}^1$

素因数の和:311268

約数の個数: 72

約数和(自身を含む): 72330378120

約数和(自身を除く): 46985160744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 6792, 9056, 10188, 13584, 20376, 27168, 40752, 81504, 310969, 621938, 932907, 1243876, 1865814, 2487752, 2798721, 3731628, 4975504, 5597442, 7463256, 9951008, 11194884, 14926512, 22389768, 29853024, 44779536, 88004227, 89559072, 176008454, 264012681, 352016908, 528025362, 704033816, 792038043, 1056050724, 1408067632, 1584076086, 2112101448, 2816135264, 3168152172, 4224202896, 6336304344, 8448405792, 12672608688, 25345217376]

約数ペア:

[(1, 25345217376), (2, 12672608688), (3, 8448405792), (4, 6336304344), (6, 4224202896), (8, 3168152172), (9, 2816135264), (12, 2112101448), (16, 1584076086), (18, 1408067632), (24, 1056050724), (32, 792038043), (36, 704033816), (48, 528025362), (72, 352016908), (96, 264012681), (144, 176008454), (283, 89559072), (288, 88004227), (566, 44779536), (849, 29853024), (1132, 22389768), (1698, 14926512), (2264, 11194884), (2547, 9951008), (3396, 7463256), (4528, 5597442), (5094, 4975504), (6792, 3731628), (9056, 2798721), (10188, 2487752), (13584, 1865814), (20376, 1243876), (27168, 932907), (40752, 621938), (81504, 310969)]