1928821632

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15551}}^1$

素因数の和:15604

約数の個数: 128

約数和(自身を含む): 5710694400

約数和(自身を除く): 3781872768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 5168, 6528, 7296, 7752, 10336, 15504, 15551, 20672, 31008, 31102, 41344, 46653, 62016, 62204, 93306, 124032, 124408, 186612, 248816, 264367, 295469, 373224, 497632, 528734, 590938, 746448, 793101, 886407, 995264, 1057468, 1181876, 1492896, 1586202, 1772814, 1990528, 2114936, 2363752, 2985792, 3172404, 3545628, 4229872, 4727504, 5022973, 5971584, 6344808, 7091256, 8459744, 9455008, 10045946, 12689616, 14182512, 15068919, 16919488, 18910016, 20091892, 25379232, 28365024, 30137838, 33838976, 37820032, 40183784, 50758464, 56730048, 60275676, 80367568, 101516928, 113460096, 120551352, 160735136, 241102704, 321470272, 482205408, 642940544, 964410816, 1928821632]

約数ペア:

[(1, 1928821632), (2, 964410816), (3, 642940544), (4, 482205408), (6, 321470272), (8, 241102704), (12, 160735136), (16, 120551352), (17, 113460096), (19, 101516928), (24, 80367568), (32, 60275676), (34, 56730048), (38, 50758464), (48, 40183784), (51, 37820032), (57, 33838976), (64, 30137838), (68, 28365024), (76, 25379232), (96, 20091892), (102, 18910016), (114, 16919488), (128, 15068919), (136, 14182512), (152, 12689616), (192, 10045946), (204, 9455008), (228, 8459744), (272, 7091256), (304, 6344808), (323, 5971584), (384, 5022973), (408, 4727504), (456, 4229872), (544, 3545628), (608, 3172404), (646, 2985792), (816, 2363752), (912, 2114936), (969, 1990528), (1088, 1772814), (1216, 1586202), (1292, 1492896), (1632, 1181876), (1824, 1057468), (1938, 995264), (2176, 886407), (2432, 793101), (2584, 746448), (3264, 590938), (3648, 528734), (3876, 497632), (5168, 373224), (6528, 295469), (7296, 264367), (7752, 248816), (10336, 186612), (15504, 124408), (15551, 124032), (20672, 93306), (31008, 62204), (31102, 62016), (41344, 46653)]