18504288

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 180

約数和(自身を含む): 60831540

約数和(自身を除く): 42327252

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 81, 88, 96, 99, 108, 118, 121, 132, 144, 162, 176, 177, 198, 216, 236, 242, 264, 288, 297, 324, 352, 354, 363, 396, 432, 472, 484, 528, 531, 594, 648, 649, 708, 726, 792, 864, 891, 944, 968, 1056, 1062, 1089, 1188, 1296, 1298, 1416, 1452, 1584, 1593, 1782, 1888, 1936, 1947, 2124, 2178, 2376, 2592, 2596, 2832, 2904, 3168, 3186, 3267, 3564, 3872, 3894, 4248, 4356, 4752, 4779, 5192, 5664, 5808, 5841, 6372, 6534, 7128, 7139, 7788, 8496, 8712, 9504, 9558, 9801, 10384, 11616, 11682, 12744, 13068, 14256, 14278, 15576, 16992, 17424, 17523, 19116, 19602, 20768, 21417, 23364, 25488, 26136, 28512, 28556, 31152, 34848, 35046, 38232, 39204, 42834, 46728, 50976, 52272, 52569, 57112, 62304, 64251, 70092, 76464, 78408, 85668, 93456, 104544, 105138, 114224, 128502, 140184, 152928, 156816, 171336, 186912, 192753, 210276, 228448, 257004, 280368, 313632, 342672, 385506, 420552, 514008, 560736, 578259, 685344, 771012, 841104, 1028016, 1156518, 1542024, 1682208, 2056032, 2313036, 3084048, 4626072, 6168096, 9252144, 18504288]

約数ペア:

[(1, 18504288), (2, 9252144), (3, 6168096), (4, 4626072), (6, 3084048), (8, 2313036), (9, 2056032), (11, 1682208), (12, 1542024), (16, 1156518), (18, 1028016), (22, 841104), (24, 771012), (27, 685344), (32, 578259), (33, 560736), (36, 514008), (44, 420552), (48, 385506), (54, 342672), (59, 313632), (66, 280368), (72, 257004), (81, 228448), (88, 210276), (96, 192753), (99, 186912), (108, 171336), (118, 156816), (121, 152928), (132, 140184), (144, 128502), (162, 114224), (176, 105138), (177, 104544), (198, 93456), (216, 85668), (236, 78408), (242, 76464), (264, 70092), (288, 64251), (297, 62304), (324, 57112), (352, 52569), (354, 52272), (363, 50976), (396, 46728), (432, 42834), (472, 39204), (484, 38232), (528, 35046), (531, 34848), (594, 31152), (648, 28556), (649, 28512), (708, 26136), (726, 25488), (792, 23364), (864, 21417), (891, 20768), (944, 19602), (968, 19116), (1056, 17523), (1062, 17424), (1089, 16992), (1188, 15576), (1296, 14278), (1298, 14256), (1416, 13068), (1452, 12744), (1584, 11682), (1593, 11616), (1782, 10384), (1888, 9801), (1936, 9558), (1947, 9504), (2124, 8712), (2178, 8496), (2376, 7788), (2592, 7139), (2596, 7128), (2832, 6534), (2904, 6372), (3168, 5841), (3186, 5808), (3267, 5664), (3564, 5192), (3872, 4779), (3894, 4752), (4248, 4356)]