487548936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2688

約数の個数: 128

約数和(自身を含む): 1560576000

約数和(自身を除く): 1073027064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1143, 1512, 1524, 1778, 2286, 2539, 2667, 3048, 3429, 3556, 4572, 5078, 5334, 6858, 7112, 7617, 8001, 9144, 10156, 10668, 13716, 15234, 16002, 17773, 20312, 21336, 22851, 24003, 27432, 30468, 32004, 35546, 45702, 48006, 53319, 60936, 64008, 68553, 71092, 91404, 96012, 106638, 137106, 142184, 159957, 182808, 192024, 213276, 274212, 319914, 322453, 426552, 479871, 548424, 639828, 644906, 959742, 967359, 1279656, 1289812, 1919484, 1934718, 2257171, 2579624, 2902077, 3838968, 3869436, 4514342, 5804154, 6771513, 7738872, 8706231, 9028684, 11608308, 13543026, 17412462, 18057368, 20314539, 23216616, 27086052, 34824924, 40629078, 54172104, 60943617, 69649848, 81258156, 121887234, 162516312, 243774468, 487548936]

約数ペア:

[(1, 487548936), (2, 243774468), (3, 162516312), (4, 121887234), (6, 81258156), (7, 69649848), (8, 60943617), (9, 54172104), (12, 40629078), (14, 34824924), (18, 27086052), (21, 23216616), (24, 20314539), (27, 18057368), (28, 17412462), (36, 13543026), (42, 11608308), (54, 9028684), (56, 8706231), (63, 7738872), (72, 6771513), (84, 5804154), (108, 4514342), (126, 3869436), (127, 3838968), (168, 2902077), (189, 2579624), (216, 2257171), (252, 1934718), (254, 1919484), (378, 1289812), (381, 1279656), (504, 967359), (508, 959742), (756, 644906), (762, 639828), (889, 548424), (1016, 479871), (1143, 426552), (1512, 322453), (1524, 319914), (1778, 274212), (2286, 213276), (2539, 192024), (2667, 182808), (3048, 159957), (3429, 142184), (3556, 137106), (4572, 106638), (5078, 96012), (5334, 91404), (6858, 71092), (7112, 68553), (7617, 64008), (8001, 60936), (9144, 53319), (10156, 48006), (10668, 45702), (13716, 35546), (15234, 32004), (16002, 30468), (17773, 27432), (20312, 24003), (21336, 22851)]