1271569338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 3152036160

約数和(自身を除く): 1880466822

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 113, 114, 117, 171, 226, 234, 247, 339, 342, 494, 678, 741, 1017, 1469, 1482, 2034, 2147, 2223, 2531, 2938, 4294, 4407, 4446, 5062, 6441, 7593, 8814, 12882, 13221, 15186, 19323, 22779, 26442, 27911, 32903, 38646, 45558, 48089, 55822, 65806, 83733, 96178, 98709, 144267, 167466, 197418, 251199, 286003, 288534, 296127, 432801, 502398, 572006, 592254, 625157, 858009, 865602, 1250314, 1716018, 1875471, 2574027, 3718039, 3750942, 5148054, 5434057, 5626413, 7436078, 10868114, 11154117, 11252826, 16302171, 22308234, 32604342, 33462351, 48906513, 66924702, 70642741, 97813026, 141285482, 211928223, 423856446, 635784669, 1271569338]

約数ペア:

[(1, 1271569338), (2, 635784669), (3, 423856446), (6, 211928223), (9, 141285482), (13, 97813026), (18, 70642741), (19, 66924702), (26, 48906513), (38, 33462351), (39, 32604342), (57, 22308234), (78, 16302171), (113, 11252826), (114, 11154117), (117, 10868114), (171, 7436078), (226, 5626413), (234, 5434057), (247, 5148054), (339, 3750942), (342, 3718039), (494, 2574027), (678, 1875471), (741, 1716018), (1017, 1250314), (1469, 865602), (1482, 858009), (2034, 625157), (2147, 592254), (2223, 572006), (2531, 502398), (2938, 432801), (4294, 296127), (4407, 288534), (4446, 286003), (5062, 251199), (6441, 197418), (7593, 167466), (8814, 144267), (12882, 98709), (13221, 96178), (15186, 83733), (19323, 65806), (22779, 55822), (26442, 48089), (27911, 45558), (32903, 38646)]