18348256512

素因数分解:

$2^8\times 3^3\times {\mathrm{787}}^1\times {\mathrm{3373}}^1$

素因数の和:4185

約数の個数: 144

約数和(自身を含む): 54344073280

約数和(自身を除く): 35995816768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 787, 864, 1152, 1574, 1728, 2304, 2361, 3148, 3373, 3456, 4722, 6296, 6746, 6912, 7083, 9444, 10119, 12592, 13492, 14166, 18888, 20238, 21249, 25184, 26984, 28332, 30357, 37776, 40476, 42498, 50368, 53968, 56664, 60714, 75552, 80952, 84996, 91071, 100736, 107936, 113328, 121428, 151104, 161904, 169992, 182142, 201472, 215872, 226656, 242856, 302208, 323808, 339984, 364284, 431744, 453312, 485712, 604416, 647616, 679968, 728568, 863488, 906624, 971424, 1295232, 1359936, 1457136, 1813248, 1942848, 2590464, 2654551, 2719872, 2914272, 3885696, 5309102, 5439744, 5828544, 7771392, 7963653, 10618204, 11657088, 15927306, 21236408, 23314176, 23890959, 31854612, 42472816, 47781918, 63709224, 71672877, 84945632, 95563836, 127418448, 143345754, 169891264, 191127672, 254836896, 286691508, 339782528, 382255344, 509673792, 573383016, 679565056, 764510688, 1019347584, 1146766032, 1529021376, 2038695168, 2293532064, 3058042752, 4587064128, 6116085504, 9174128256, 18348256512]

約数ペア:

[(1, 18348256512), (2, 9174128256), (3, 6116085504), (4, 4587064128), (6, 3058042752), (8, 2293532064), (9, 2038695168), (12, 1529021376), (16, 1146766032), (18, 1019347584), (24, 764510688), (27, 679565056), (32, 573383016), (36, 509673792), (48, 382255344), (54, 339782528), (64, 286691508), (72, 254836896), (96, 191127672), (108, 169891264), (128, 143345754), (144, 127418448), (192, 95563836), (216, 84945632), (256, 71672877), (288, 63709224), (384, 47781918), (432, 42472816), (576, 31854612), (768, 23890959), (787, 23314176), (864, 21236408), (1152, 15927306), (1574, 11657088), (1728, 10618204), (2304, 7963653), (2361, 7771392), (3148, 5828544), (3373, 5439744), (3456, 5309102), (4722, 3885696), (6296, 2914272), (6746, 2719872), (6912, 2654551), (7083, 2590464), (9444, 1942848), (10119, 1813248), (12592, 1457136), (13492, 1359936), (14166, 1295232), (18888, 971424), (20238, 906624), (21249, 863488), (25184, 728568), (26984, 679968), (28332, 647616), (30357, 604416), (37776, 485712), (40476, 453312), (42498, 431744), (50368, 364284), (53968, 339984), (56664, 323808), (60714, 302208), (75552, 242856), (80952, 226656), (84996, 215872), (91071, 201472), (100736, 182142), (107936, 169992), (113328, 161904), (121428, 151104)]