18450501408

素因数分解:

$2^5\times 3^4\times {\mathrm{1061}}^1\times {\mathrm{6709}}^1$

素因数の和:7792

約数の個数: 120

約数和(自身を含む): 54321650460

約数和(自身を除く): 35871149052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1061, 1296, 2122, 2592, 3183, 4244, 6366, 6709, 8488, 9549, 12732, 13418, 16976, 19098, 20127, 25464, 26836, 28647, 33952, 38196, 40254, 50928, 53672, 57294, 60381, 76392, 80508, 85941, 101856, 107344, 114588, 120762, 152784, 161016, 171882, 181143, 214688, 229176, 241524, 305568, 322032, 343764, 362286, 458352, 483048, 543429, 644064, 687528, 724572, 916704, 966096, 1086858, 1375056, 1449144, 1932192, 2173716, 2750112, 2898288, 4347432, 5796576, 7118249, 8694864, 14236498, 17389728, 21354747, 28472996, 42709494, 56945992, 64064241, 85418988, 113891984, 128128482, 170837976, 192192723, 227783968, 256256964, 341675952, 384385446, 512513928, 576578169, 683351904, 768770892, 1025027856, 1153156338, 1537541784, 2050055712, 2306312676, 3075083568, 4612625352, 6150167136, 9225250704, 18450501408]

約数ペア:

[(1, 18450501408), (2, 9225250704), (3, 6150167136), (4, 4612625352), (6, 3075083568), (8, 2306312676), (9, 2050055712), (12, 1537541784), (16, 1153156338), (18, 1025027856), (24, 768770892), (27, 683351904), (32, 576578169), (36, 512513928), (48, 384385446), (54, 341675952), (72, 256256964), (81, 227783968), (96, 192192723), (108, 170837976), (144, 128128482), (162, 113891984), (216, 85418988), (288, 64064241), (324, 56945992), (432, 42709494), (648, 28472996), (864, 21354747), (1061, 17389728), (1296, 14236498), (2122, 8694864), (2592, 7118249), (3183, 5796576), (4244, 4347432), (6366, 2898288), (6709, 2750112), (8488, 2173716), (9549, 1932192), (12732, 1449144), (13418, 1375056), (16976, 1086858), (19098, 966096), (20127, 916704), (25464, 724572), (26836, 687528), (28647, 644064), (33952, 543429), (38196, 483048), (40254, 458352), (50928, 362286), (53672, 343764), (57294, 322032), (60381, 305568), (76392, 241524), (80508, 229176), (85941, 214688), (101856, 181143), (107344, 171882), (114588, 161016), (120762, 152784)]