129757488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 399313728

約数和(自身を除く): 269556240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1283, 1806, 2064, 2107, 2352, 2408, 2566, 3612, 3849, 4214, 4816, 5132, 6321, 7224, 7698, 8428, 8981, 10264, 12642, 14448, 15396, 16856, 17962, 20528, 25284, 26943, 30792, 33712, 35924, 50568, 53886, 55169, 61584, 62867, 71848, 101136, 107772, 110338, 125734, 143696, 165507, 188601, 215544, 220676, 251468, 331014, 377202, 386183, 431088, 441352, 502936, 662028, 754404, 772366, 882704, 1005872, 1158549, 1324056, 1508808, 1544732, 2317098, 2648112, 2703281, 3017616, 3089464, 4634196, 5406562, 6178928, 8109843, 9268392, 10813124, 16219686, 18536784, 21626248, 32439372, 43252496, 64878744, 129757488]

約数ペア:

[(1, 129757488), (2, 64878744), (3, 43252496), (4, 32439372), (6, 21626248), (7, 18536784), (8, 16219686), (12, 10813124), (14, 9268392), (16, 8109843), (21, 6178928), (24, 5406562), (28, 4634196), (42, 3089464), (43, 3017616), (48, 2703281), (49, 2648112), (56, 2317098), (84, 1544732), (86, 1508808), (98, 1324056), (112, 1158549), (129, 1005872), (147, 882704), (168, 772366), (172, 754404), (196, 662028), (258, 502936), (294, 441352), (301, 431088), (336, 386183), (344, 377202), (392, 331014), (516, 251468), (588, 220676), (602, 215544), (688, 188601), (784, 165507), (903, 143696), (1032, 125734), (1176, 110338), (1204, 107772), (1283, 101136), (1806, 71848), (2064, 62867), (2107, 61584), (2352, 55169), (2408, 53886), (2566, 50568), (3612, 35924), (3849, 33712), (4214, 30792), (4816, 26943), (5132, 25284), (6321, 20528), (7224, 17962), (7698, 16856), (8428, 15396), (8981, 14448), (10264, 12642)]