312129664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2922

約数の個数: 96

約数和(自身を含む): 781401600

約数和(自身を除く): 469271936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1936, 2464, 2879, 3388, 3872, 4928, 5758, 6776, 7744, 9856, 11516, 13552, 15488, 20153, 23032, 27104, 31669, 40306, 46064, 54208, 63338, 80612, 92128, 108416, 126676, 161224, 184256, 221683, 253352, 322448, 348359, 368512, 443366, 506704, 644896, 696718, 886732, 1013408, 1289792, 1393436, 1773464, 2026816, 2438513, 2579584, 2786872, 3546928, 4053632, 4877026, 5573744, 7093856, 9754052, 11147488, 14187712, 19508104, 22294976, 28375424, 39016208, 44589952, 78032416, 156064832, 312129664]

約数ペア:

[(1, 312129664), (2, 156064832), (4, 78032416), (7, 44589952), (8, 39016208), (11, 28375424), (14, 22294976), (16, 19508104), (22, 14187712), (28, 11147488), (32, 9754052), (44, 7093856), (56, 5573744), (64, 4877026), (77, 4053632), (88, 3546928), (112, 2786872), (121, 2579584), (128, 2438513), (154, 2026816), (176, 1773464), (224, 1393436), (242, 1289792), (308, 1013408), (352, 886732), (448, 696718), (484, 644896), (616, 506704), (704, 443366), (847, 368512), (896, 348359), (968, 322448), (1232, 253352), (1408, 221683), (1694, 184256), (1936, 161224), (2464, 126676), (2879, 108416), (3388, 92128), (3872, 80612), (4928, 63338), (5758, 54208), (6776, 46064), (7744, 40306), (9856, 31669), (11516, 27104), (13552, 23032), (15488, 20153)]