18306288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 69328896

約数和(自身を除く): 51022608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 127, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 254, 264, 273, 286, 308, 312, 336, 364, 381, 396, 429, 462, 468, 504, 508, 528, 546, 572, 616, 624, 693, 728, 762, 792, 819, 858, 889, 924, 936, 1001, 1008, 1016, 1092, 1143, 1144, 1232, 1287, 1386, 1397, 1456, 1524, 1584, 1638, 1651, 1716, 1778, 1848, 1872, 2002, 2032, 2184, 2286, 2288, 2574, 2667, 2772, 2794, 3003, 3048, 3276, 3302, 3432, 3556, 3696, 4004, 4191, 4368, 4572, 4953, 5148, 5334, 5544, 5588, 6006, 6096, 6552, 6604, 6864, 7112, 8001, 8008, 8382, 9009, 9144, 9779, 9906, 10296, 10668, 11088, 11176, 11557, 12012, 12573, 13104, 13208, 14224, 14859, 16002, 16016, 16764, 18018, 18161, 18288, 19558, 19812, 20592, 21336, 22352, 23114, 24024, 25146, 26416, 29337, 29718, 32004, 33528, 34671, 36036, 36322, 39116, 39624, 42672, 46228, 48048, 50292, 54483, 58674, 59436, 64008, 67056, 69342, 72072, 72644, 78232, 79248, 88011, 92456, 100584, 104013, 108966, 117348, 118872, 127127, 128016, 138684, 144144, 145288, 156464, 163449, 176022, 184912, 201168, 208026, 217932, 234696, 237744, 254254, 277368, 290576, 326898, 352044, 381381, 416052, 435864, 469392, 508508, 554736, 653796, 704088, 762762, 832104, 871728, 1017016, 1144143, 1307592, 1408176, 1525524, 1664208, 2034032, 2288286, 2615184, 3051048, 4576572, 6102096, 9153144, 18306288]

約数ペア:

[(1, 18306288), (2, 9153144), (3, 6102096), (4, 4576572), (6, 3051048), (7, 2615184), (8, 2288286), (9, 2034032), (11, 1664208), (12, 1525524), (13, 1408176), (14, 1307592), (16, 1144143), (18, 1017016), (21, 871728), (22, 832104), (24, 762762), (26, 704088), (28, 653796), (33, 554736), (36, 508508), (39, 469392), (42, 435864), (44, 416052), (48, 381381), (52, 352044), (56, 326898), (63, 290576), (66, 277368), (72, 254254), (77, 237744), (78, 234696), (84, 217932), (88, 208026), (91, 201168), (99, 184912), (104, 176022), (112, 163449), (117, 156464), (126, 145288), (127, 144144), (132, 138684), (143, 128016), (144, 127127), (154, 118872), (156, 117348), (168, 108966), (176, 104013), (182, 100584), (198, 92456), (208, 88011), (231, 79248), (234, 78232), (252, 72644), (254, 72072), (264, 69342), (273, 67056), (286, 64008), (308, 59436), (312, 58674), (336, 54483), (364, 50292), (381, 48048), (396, 46228), (429, 42672), (462, 39624), (468, 39116), (504, 36322), (508, 36036), (528, 34671), (546, 33528), (572, 32004), (616, 29718), (624, 29337), (693, 26416), (728, 25146), (762, 24024), (792, 23114), (819, 22352), (858, 21336), (889, 20592), (924, 19812), (936, 19558), (1001, 18288), (1008, 18161), (1016, 18018), (1092, 16764), (1143, 16016), (1144, 16002), (1232, 14859), (1287, 14224), (1386, 13208), (1397, 13104), (1456, 12573), (1524, 12012), (1584, 11557), (1638, 11176), (1651, 11088), (1716, 10668), (1778, 10296), (1848, 9906), (1872, 9779), (2002, 9144), (2032, 9009), (2184, 8382), (2286, 8008), (2288, 8001), (2574, 7112), (2667, 6864), (2772, 6604), (2794, 6552), (3003, 6096), (3048, 6006), (3276, 5588), (3302, 5544), (3432, 5334), (3556, 5148), (3696, 4953), (4004, 4572), (4191, 4368)]