1789487952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{231559}}^1$

素因数の和:231600

約数の個数: 80

約数和(自身を含む): 5512980480

約数和(自身を除く): 3723492528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 231559, 463118, 694677, 926236, 1389354, 1620913, 1852472, 2778708, 3241826, 3704944, 4862739, 5325857, 5557416, 6483652, 9725478, 10651714, 11114832, 12967304, 15977571, 19450956, 21303428, 25934608, 31955142, 37280999, 38901912, 42606856, 63910284, 74561998, 77803824, 85213712, 111842997, 127820568, 149123996, 223685994, 255641136, 298247992, 447371988, 596495984, 894743976, 1789487952]

約数ペア:

[(1, 1789487952), (2, 894743976), (3, 596495984), (4, 447371988), (6, 298247992), (7, 255641136), (8, 223685994), (12, 149123996), (14, 127820568), (16, 111842997), (21, 85213712), (23, 77803824), (24, 74561998), (28, 63910284), (42, 42606856), (46, 38901912), (48, 37280999), (56, 31955142), (69, 25934608), (84, 21303428), (92, 19450956), (112, 15977571), (138, 12967304), (161, 11114832), (168, 10651714), (184, 9725478), (276, 6483652), (322, 5557416), (336, 5325857), (368, 4862739), (483, 3704944), (552, 3241826), (644, 2778708), (966, 1852472), (1104, 1620913), (1288, 1389354), (1932, 926236), (2576, 694677), (3864, 463118), (7728, 231559)]