18522504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 67616640

約数和(自身を除く): 49094136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 257, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 514, 546, 572, 616, 693, 728, 771, 792, 819, 858, 924, 936, 1001, 1028, 1092, 1144, 1287, 1386, 1542, 1638, 1716, 1799, 1848, 2002, 2056, 2184, 2313, 2574, 2772, 2827, 3003, 3084, 3276, 3341, 3432, 3598, 4004, 4626, 5148, 5397, 5544, 5654, 6006, 6168, 6552, 6682, 7196, 8008, 8481, 9009, 9252, 10023, 10296, 10794, 11308, 12012, 13364, 14392, 16191, 16962, 18018, 18504, 19789, 20046, 21588, 22616, 23387, 24024, 25443, 26728, 30069, 32382, 33924, 36036, 36751, 39578, 40092, 43176, 46774, 50886, 59367, 60138, 64764, 67848, 70161, 72072, 73502, 79156, 80184, 93548, 101772, 110253, 118734, 120276, 129528, 140322, 147004, 158312, 178101, 187096, 203544, 210483, 220506, 237468, 240552, 257257, 280644, 294008, 330759, 356202, 420966, 441012, 474936, 514514, 561288, 661518, 712404, 771771, 841932, 882024, 1029028, 1323036, 1424808, 1543542, 1683864, 2058056, 2315313, 2646072, 3087084, 4630626, 6174168, 9261252, 18522504]

約数ペア:

[(1, 18522504), (2, 9261252), (3, 6174168), (4, 4630626), (6, 3087084), (7, 2646072), (8, 2315313), (9, 2058056), (11, 1683864), (12, 1543542), (13, 1424808), (14, 1323036), (18, 1029028), (21, 882024), (22, 841932), (24, 771771), (26, 712404), (28, 661518), (33, 561288), (36, 514514), (39, 474936), (42, 441012), (44, 420966), (52, 356202), (56, 330759), (63, 294008), (66, 280644), (72, 257257), (77, 240552), (78, 237468), (84, 220506), (88, 210483), (91, 203544), (99, 187096), (104, 178101), (117, 158312), (126, 147004), (132, 140322), (143, 129528), (154, 120276), (156, 118734), (168, 110253), (182, 101772), (198, 93548), (231, 80184), (234, 79156), (252, 73502), (257, 72072), (264, 70161), (273, 67848), (286, 64764), (308, 60138), (312, 59367), (364, 50886), (396, 46774), (429, 43176), (462, 40092), (468, 39578), (504, 36751), (514, 36036), (546, 33924), (572, 32382), (616, 30069), (693, 26728), (728, 25443), (771, 24024), (792, 23387), (819, 22616), (858, 21588), (924, 20046), (936, 19789), (1001, 18504), (1028, 18018), (1092, 16962), (1144, 16191), (1287, 14392), (1386, 13364), (1542, 12012), (1638, 11308), (1716, 10794), (1799, 10296), (1848, 10023), (2002, 9252), (2056, 9009), (2184, 8481), (2313, 8008), (2574, 7196), (2772, 6682), (2827, 6552), (3003, 6168), (3084, 6006), (3276, 5654), (3341, 5544), (3432, 5397), (3598, 5148), (4004, 4626)]