2178307584

素因数分解:

$2^9\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1021}}^1$

素因数の和:1508

約数の個数: 120

約数和(自身を含む): 6306492192

約数和(自身を除く): 4128184608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 463, 512, 576, 768, 926, 1021, 1152, 1389, 1536, 1852, 2042, 2304, 2778, 3063, 3704, 4084, 4167, 4608, 5556, 6126, 7408, 8168, 8334, 9189, 11112, 12252, 14816, 16336, 16668, 18378, 22224, 24504, 29632, 32672, 33336, 36756, 44448, 49008, 59264, 65344, 66672, 73512, 88896, 98016, 118528, 130688, 133344, 147024, 177792, 196032, 237056, 261376, 266688, 294048, 355584, 392064, 472723, 522752, 533376, 588096, 711168, 784128, 945446, 1066752, 1176192, 1418169, 1568256, 1890892, 2133504, 2352384, 2836338, 3781784, 4254507, 4704768, 5672676, 7563568, 8509014, 11345352, 15127136, 17018028, 22690704, 30254272, 34036056, 45381408, 60508544, 68072112, 90762816, 121017088, 136144224, 181525632, 242034176, 272288448, 363051264, 544576896, 726102528, 1089153792, 2178307584]

約数ペア:

[(1, 2178307584), (2, 1089153792), (3, 726102528), (4, 544576896), (6, 363051264), (8, 272288448), (9, 242034176), (12, 181525632), (16, 136144224), (18, 121017088), (24, 90762816), (32, 68072112), (36, 60508544), (48, 45381408), (64, 34036056), (72, 30254272), (96, 22690704), (128, 17018028), (144, 15127136), (192, 11345352), (256, 8509014), (288, 7563568), (384, 5672676), (463, 4704768), (512, 4254507), (576, 3781784), (768, 2836338), (926, 2352384), (1021, 2133504), (1152, 1890892), (1389, 1568256), (1536, 1418169), (1852, 1176192), (2042, 1066752), (2304, 945446), (2778, 784128), (3063, 711168), (3704, 588096), (4084, 533376), (4167, 522752), (4608, 472723), (5556, 392064), (6126, 355584), (7408, 294048), (8168, 266688), (8334, 261376), (9189, 237056), (11112, 196032), (12252, 177792), (14816, 147024), (16336, 133344), (16668, 130688), (18378, 118528), (22224, 98016), (24504, 88896), (29632, 73512), (32672, 66672), (33336, 65344), (36756, 59264), (44448, 49008)]