18366768

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 63399960

約数和(自身を除く): 45033192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 137, 144, 147, 152, 168, 171, 196, 228, 252, 266, 274, 294, 304, 336, 342, 392, 399, 411, 441, 456, 504, 532, 548, 588, 684, 784, 798, 822, 882, 912, 931, 959, 1008, 1064, 1096, 1176, 1197, 1233, 1368, 1596, 1644, 1764, 1862, 1918, 2128, 2192, 2352, 2394, 2466, 2603, 2736, 2793, 2877, 3192, 3288, 3528, 3724, 3836, 4788, 4932, 5206, 5586, 5754, 6384, 6576, 6713, 7056, 7448, 7672, 7809, 8379, 8631, 9576, 9864, 10412, 11172, 11508, 13426, 14896, 15344, 15618, 16758, 17262, 18221, 19152, 19728, 20139, 20824, 22344, 23016, 23427, 26852, 31236, 33516, 34524, 36442, 40278, 41648, 44688, 46032, 46854, 53704, 54663, 60417, 62472, 67032, 69048, 72884, 80556, 93708, 107408, 109326, 120834, 124944, 127547, 134064, 138096, 145768, 161112, 163989, 187416, 218652, 241668, 255094, 291536, 322224, 327978, 374832, 382641, 437304, 483336, 510188, 655956, 765282, 874608, 966672, 1020376, 1147923, 1311912, 1530564, 2040752, 2295846, 2623824, 3061128, 4591692, 6122256, 9183384, 18366768]

約数ペア:

[(1, 18366768), (2, 9183384), (3, 6122256), (4, 4591692), (6, 3061128), (7, 2623824), (8, 2295846), (9, 2040752), (12, 1530564), (14, 1311912), (16, 1147923), (18, 1020376), (19, 966672), (21, 874608), (24, 765282), (28, 655956), (36, 510188), (38, 483336), (42, 437304), (48, 382641), (49, 374832), (56, 327978), (57, 322224), (63, 291536), (72, 255094), (76, 241668), (84, 218652), (98, 187416), (112, 163989), (114, 161112), (126, 145768), (133, 138096), (137, 134064), (144, 127547), (147, 124944), (152, 120834), (168, 109326), (171, 107408), (196, 93708), (228, 80556), (252, 72884), (266, 69048), (274, 67032), (294, 62472), (304, 60417), (336, 54663), (342, 53704), (392, 46854), (399, 46032), (411, 44688), (441, 41648), (456, 40278), (504, 36442), (532, 34524), (548, 33516), (588, 31236), (684, 26852), (784, 23427), (798, 23016), (822, 22344), (882, 20824), (912, 20139), (931, 19728), (959, 19152), (1008, 18221), (1064, 17262), (1096, 16758), (1176, 15618), (1197, 15344), (1233, 14896), (1368, 13426), (1596, 11508), (1644, 11172), (1764, 10412), (1862, 9864), (1918, 9576), (2128, 8631), (2192, 8379), (2352, 7809), (2394, 7672), (2466, 7448), (2603, 7056), (2736, 6713), (2793, 6576), (2877, 6384), (3192, 5754), (3288, 5586), (3528, 5206), (3724, 4932), (3836, 4788)]