12729291212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1$

素因数の和:3191

約数の個数: 96

約数和(自身を含む): 26963435520

約数和(自身を除く): 14234144308

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 257, 374, 391, 506, 514, 748, 782, 1012, 1028, 1564, 2827, 2879, 4301, 4369, 5654, 5758, 5911, 8602, 8738, 11308, 11516, 11822, 17204, 17476, 23644, 31669, 48059, 48943, 63338, 65021, 66217, 96118, 97886, 100487, 126676, 130042, 132434, 192236, 195772, 200974, 260084, 264868, 401948, 538373, 728387, 739903, 1076746, 1105357, 1125689, 1456774, 1479806, 2153492, 2210714, 2251378, 2913548, 2959612, 4421428, 4502756, 8138933, 12382579, 12578351, 16277866, 17017769, 24765158, 25156702, 32555732, 34035538, 49530316, 50313404, 68071076, 138361861, 187195459, 276723722, 289302073, 374390918, 553447444, 578604146, 748781836, 1157208292, 3182322803, 6364645606, 12729291212]

約数ペア:

[(1, 12729291212), (2, 6364645606), (4, 3182322803), (11, 1157208292), (17, 748781836), (22, 578604146), (23, 553447444), (34, 374390918), (44, 289302073), (46, 276723722), (68, 187195459), (92, 138361861), (187, 68071076), (253, 50313404), (257, 49530316), (374, 34035538), (391, 32555732), (506, 25156702), (514, 24765158), (748, 17017769), (782, 16277866), (1012, 12578351), (1028, 12382579), (1564, 8138933), (2827, 4502756), (2879, 4421428), (4301, 2959612), (4369, 2913548), (5654, 2251378), (5758, 2210714), (5911, 2153492), (8602, 1479806), (8738, 1456774), (11308, 1125689), (11516, 1105357), (11822, 1076746), (17204, 739903), (17476, 728387), (23644, 538373), (31669, 401948), (48059, 264868), (48943, 260084), (63338, 200974), (65021, 195772), (66217, 192236), (96118, 132434), (97886, 130042), (100487, 126676)]