1761975488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15923}}^1$

素因数の和:15974

約数の個数: 112

約数和(自身を含む): 4530059520

約数和(自身を除く): 2768084032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5824, 6916, 7904, 8512, 13832, 15808, 15923, 27664, 31846, 55328, 63692, 110656, 111461, 127384, 206999, 222922, 254768, 302537, 413998, 445844, 509536, 605074, 827996, 891688, 1019072, 1210148, 1448993, 1655992, 1783376, 2117759, 2420296, 2897986, 3311984, 3566752, 3932981, 4235518, 4840592, 5795972, 6623968, 7133504, 7865962, 8471036, 9681184, 11591944, 13247936, 15731924, 16942072, 19362368, 23183888, 27530867, 31463848, 33884144, 46367776, 55061734, 62927696, 67768288, 92735552, 110123468, 125855392, 135536576, 220246936, 251710784, 440493872, 880987744, 1761975488]

約数ペア:

[(1, 1761975488), (2, 880987744), (4, 440493872), (7, 251710784), (8, 220246936), (13, 135536576), (14, 125855392), (16, 110123468), (19, 92735552), (26, 67768288), (28, 62927696), (32, 55061734), (38, 46367776), (52, 33884144), (56, 31463848), (64, 27530867), (76, 23183888), (91, 19362368), (104, 16942072), (112, 15731924), (133, 13247936), (152, 11591944), (182, 9681184), (208, 8471036), (224, 7865962), (247, 7133504), (266, 6623968), (304, 5795972), (364, 4840592), (416, 4235518), (448, 3932981), (494, 3566752), (532, 3311984), (608, 2897986), (728, 2420296), (832, 2117759), (988, 1783376), (1064, 1655992), (1216, 1448993), (1456, 1210148), (1729, 1019072), (1976, 891688), (2128, 827996), (2912, 605074), (3458, 509536), (3952, 445844), (4256, 413998), (5824, 302537), (6916, 254768), (7904, 222922), (8512, 206999), (13832, 127384), (15808, 111461), (15923, 110656), (27664, 63692), (31846, 55328)]