17605775104

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{2467}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 35811558608

約数和(自身を除く): 18205783504

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 457, 488, 914, 976, 1828, 1952, 2467, 3656, 3904, 4934, 7312, 7808, 9868, 14624, 15616, 19736, 27877, 29248, 39472, 55754, 58496, 78944, 111508, 116992, 150487, 157888, 223016, 300974, 315776, 446032, 601948, 631552, 892064, 1127419, 1203896, 1784128, 2254838, 2407792, 3568256, 4509676, 4815584, 7136512, 9019352, 9631168, 18038704, 19262336, 36077408, 38524672, 68772559, 72154816, 137545118, 144309632, 275090236, 288619264, 550180472, 1100360944, 2200721888, 4401443776, 8802887552, 17605775104]

約数ペア:

[(1, 17605775104), (2, 8802887552), (4, 4401443776), (8, 2200721888), (16, 1100360944), (32, 550180472), (61, 288619264), (64, 275090236), (122, 144309632), (128, 137545118), (244, 72154816), (256, 68772559), (457, 38524672), (488, 36077408), (914, 19262336), (976, 18038704), (1828, 9631168), (1952, 9019352), (2467, 7136512), (3656, 4815584), (3904, 4509676), (4934, 3568256), (7312, 2407792), (7808, 2254838), (9868, 1784128), (14624, 1203896), (15616, 1127419), (19736, 892064), (27877, 631552), (29248, 601948), (39472, 446032), (55754, 315776), (58496, 300974), (78944, 223016), (111508, 157888), (116992, 150487)]