2180702208

素因数分解:

$2^{13}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1115

約数の個数: 112

約数和(自身を含む): 5886084240

約数和(自身を除く): 3705382032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 712, 768, 997, 1024, 1068, 1424, 1536, 1994, 2048, 2136, 2848, 2991, 3072, 3988, 4096, 4272, 5696, 5982, 6144, 7976, 8192, 8544, 11392, 11964, 12288, 15952, 17088, 22784, 23928, 24576, 31904, 34176, 45568, 47856, 63808, 68352, 88733, 91136, 95712, 127616, 136704, 177466, 182272, 191424, 255232, 266199, 273408, 354932, 364544, 382848, 510464, 532398, 546816, 709864, 729088, 765696, 1020928, 1064796, 1093632, 1419728, 1531392, 2041856, 2129592, 2187264, 2839456, 3062784, 4083712, 4259184, 5678912, 6125568, 8167424, 8518368, 11357824, 12251136, 17036736, 22715648, 24502272, 34073472, 45431296, 68146944, 90862592, 136293888, 181725184, 272587776, 363450368, 545175552, 726900736, 1090351104, 2180702208]

約数ペア:

[(1, 2180702208), (2, 1090351104), (3, 726900736), (4, 545175552), (6, 363450368), (8, 272587776), (12, 181725184), (16, 136293888), (24, 90862592), (32, 68146944), (48, 45431296), (64, 34073472), (89, 24502272), (96, 22715648), (128, 17036736), (178, 12251136), (192, 11357824), (256, 8518368), (267, 8167424), (356, 6125568), (384, 5678912), (512, 4259184), (534, 4083712), (712, 3062784), (768, 2839456), (997, 2187264), (1024, 2129592), (1068, 2041856), (1424, 1531392), (1536, 1419728), (1994, 1093632), (2048, 1064796), (2136, 1020928), (2848, 765696), (2991, 729088), (3072, 709864), (3988, 546816), (4096, 532398), (4272, 510464), (5696, 382848), (5982, 364544), (6144, 354932), (7976, 273408), (8192, 266199), (8544, 255232), (11392, 191424), (11964, 182272), (12288, 177466), (15952, 136704), (17088, 127616), (22784, 95712), (23928, 91136), (24576, 88733), (31904, 68352), (34176, 63808), (45568, 47856)]