331580736

素因数分解:

$2^6\times 3^3\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:949

約数の個数: 112

約数和(自身を含む): 979505280

約数和(自身を除く): 647924544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 311, 432, 576, 617, 622, 864, 933, 1234, 1244, 1728, 1851, 1866, 2468, 2488, 2799, 3702, 3732, 4936, 4976, 5553, 5598, 7404, 7464, 8397, 9872, 9952, 11106, 11196, 14808, 14928, 16659, 16794, 19744, 19904, 22212, 22392, 29616, 29856, 33318, 33588, 39488, 44424, 44784, 59232, 59712, 66636, 67176, 88848, 89568, 118464, 133272, 134352, 177696, 179136, 191887, 266544, 268704, 355392, 383774, 533088, 537408, 575661, 767548, 1066176, 1151322, 1535096, 1726983, 2302644, 3070192, 3453966, 4605288, 5180949, 6140384, 6907932, 9210576, 10361898, 12280768, 13815864, 18421152, 20723796, 27631728, 36842304, 41447592, 55263456, 82895184, 110526912, 165790368, 331580736]

約数ペア:

[(1, 331580736), (2, 165790368), (3, 110526912), (4, 82895184), (6, 55263456), (8, 41447592), (9, 36842304), (12, 27631728), (16, 20723796), (18, 18421152), (24, 13815864), (27, 12280768), (32, 10361898), (36, 9210576), (48, 6907932), (54, 6140384), (64, 5180949), (72, 4605288), (96, 3453966), (108, 3070192), (144, 2302644), (192, 1726983), (216, 1535096), (288, 1151322), (311, 1066176), (432, 767548), (576, 575661), (617, 537408), (622, 533088), (864, 383774), (933, 355392), (1234, 268704), (1244, 266544), (1728, 191887), (1851, 179136), (1866, 177696), (2468, 134352), (2488, 133272), (2799, 118464), (3702, 89568), (3732, 88848), (4936, 67176), (4976, 66636), (5553, 59712), (5598, 59232), (7404, 44784), (7464, 44424), (8397, 39488), (9872, 33588), (9952, 33318), (11106, 29856), (11196, 29616), (14808, 22392), (14928, 22212), (16659, 19904), (16794, 19744)]