18294144

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 54639360

約数和(自身を除く): 36345216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 71, 88, 96, 122, 128, 132, 142, 176, 183, 192, 213, 244, 264, 284, 352, 366, 384, 426, 488, 528, 568, 671, 704, 732, 781, 852, 976, 1056, 1136, 1342, 1408, 1464, 1562, 1704, 1952, 2013, 2112, 2272, 2343, 2684, 2928, 3124, 3408, 3904, 4026, 4224, 4331, 4544, 4686, 5368, 5856, 6248, 6816, 7808, 8052, 8662, 9088, 9372, 10736, 11712, 12496, 12993, 13632, 16104, 17324, 18744, 21472, 23424, 24992, 25986, 27264, 32208, 34648, 37488, 42944, 47641, 49984, 51972, 64416, 69296, 74976, 85888, 95282, 99968, 103944, 128832, 138592, 142923, 149952, 190564, 207888, 257664, 277184, 285846, 299904, 381128, 415776, 554368, 571692, 762256, 831552, 1143384, 1524512, 1663104, 2286768, 3049024, 4573536, 6098048, 9147072, 18294144]

約数ペア:

[(1, 18294144), (2, 9147072), (3, 6098048), (4, 4573536), (6, 3049024), (8, 2286768), (11, 1663104), (12, 1524512), (16, 1143384), (22, 831552), (24, 762256), (32, 571692), (33, 554368), (44, 415776), (48, 381128), (61, 299904), (64, 285846), (66, 277184), (71, 257664), (88, 207888), (96, 190564), (122, 149952), (128, 142923), (132, 138592), (142, 128832), (176, 103944), (183, 99968), (192, 95282), (213, 85888), (244, 74976), (264, 69296), (284, 64416), (352, 51972), (366, 49984), (384, 47641), (426, 42944), (488, 37488), (528, 34648), (568, 32208), (671, 27264), (704, 25986), (732, 24992), (781, 23424), (852, 21472), (976, 18744), (1056, 17324), (1136, 16104), (1342, 13632), (1408, 12993), (1464, 12496), (1562, 11712), (1704, 10736), (1952, 9372), (2013, 9088), (2112, 8662), (2272, 8052), (2343, 7808), (2684, 6816), (2928, 6248), (3124, 5856), (3408, 5368), (3904, 4686), (4026, 4544), (4224, 4331)]