6448405248

素因数分解:

$2^8\times 3^3\times {\mathrm{409}}^1\times {\mathrm{2281}}^1$

素因数の和:2715

約数の個数: 144

約数和(自身を含む): 19124072800

約数和(自身を除く): 12675667552

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, 409, 432, 576, 768, 818, 864, 1152, 1227, 1636, 1728, 2281, 2304, 2454, 3272, 3456, 3681, 4562, 4908, 6544, 6843, 6912, 7362, 9124, 9816, 11043, 13088, 13686, 14724, 18248, 19632, 20529, 22086, 26176, 27372, 29448, 36496, 39264, 41058, 44172, 52352, 54744, 58896, 61587, 72992, 78528, 82116, 88344, 104704, 109488, 117792, 123174, 145984, 157056, 164232, 176688, 218976, 235584, 246348, 291968, 314112, 328464, 353376, 437952, 471168, 492696, 583936, 656928, 706752, 875904, 932929, 942336, 985392, 1313856, 1413504, 1751808, 1865858, 1970784, 2627712, 2798787, 2827008, 3731716, 3941568, 5255424, 5597574, 7463432, 7883136, 8396361, 11195148, 14926864, 15766272, 16792722, 22390296, 25189083, 29853728, 33585444, 44780592, 50378166, 59707456, 67170888, 89561184, 100756332, 119414912, 134341776, 179122368, 201512664, 238829824, 268683552, 358244736, 403025328, 537367104, 716489472, 806050656, 1074734208, 1612101312, 2149468416, 3224202624, 6448405248]

約数ペア:

[(1, 6448405248), (2, 3224202624), (3, 2149468416), (4, 1612101312), (6, 1074734208), (8, 806050656), (9, 716489472), (12, 537367104), (16, 403025328), (18, 358244736), (24, 268683552), (27, 238829824), (32, 201512664), (36, 179122368), (48, 134341776), (54, 119414912), (64, 100756332), (72, 89561184), (96, 67170888), (108, 59707456), (128, 50378166), (144, 44780592), (192, 33585444), (216, 29853728), (256, 25189083), (288, 22390296), (384, 16792722), (409, 15766272), (432, 14926864), (576, 11195148), (768, 8396361), (818, 7883136), (864, 7463432), (1152, 5597574), (1227, 5255424), (1636, 3941568), (1728, 3731716), (2281, 2827008), (2304, 2798787), (2454, 2627712), (3272, 1970784), (3456, 1865858), (3681, 1751808), (4562, 1413504), (4908, 1313856), (6544, 985392), (6843, 942336), (6912, 932929), (7362, 875904), (9124, 706752), (9816, 656928), (11043, 583936), (13088, 492696), (13686, 471168), (14724, 437952), (18248, 353376), (19632, 328464), (20529, 314112), (22086, 291968), (26176, 246348), (27372, 235584), (29448, 218976), (36496, 176688), (39264, 164232), (41058, 157056), (44172, 145984), (52352, 123174), (54744, 117792), (58896, 109488), (61587, 104704), (72992, 88344), (78528, 82116)]