275382016

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11857

約数の個数: 72

約数和(自身を含む): 676596704

約数和(自身を除く): 401214688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 11821, 23296, 23642, 47284, 82747, 94568, 153673, 165494, 189136, 307346, 330988, 378272, 614692, 661976, 756544, 1075711, 1229384, 1323952, 1513088, 2151422, 2458768, 2647904, 3026176, 4302844, 4917536, 5295808, 8605688, 9835072, 10591616, 17211376, 19670144, 21183232, 34422752, 39340288, 68845504, 137691008, 275382016]

約数ペア:

[(1, 275382016), (2, 137691008), (4, 68845504), (7, 39340288), (8, 34422752), (13, 21183232), (14, 19670144), (16, 17211376), (26, 10591616), (28, 9835072), (32, 8605688), (52, 5295808), (56, 4917536), (64, 4302844), (91, 3026176), (104, 2647904), (112, 2458768), (128, 2151422), (182, 1513088), (208, 1323952), (224, 1229384), (256, 1075711), (364, 756544), (416, 661976), (448, 614692), (728, 378272), (832, 330988), (896, 307346), (1456, 189136), (1664, 165494), (1792, 153673), (2912, 94568), (3328, 82747), (5824, 47284), (11648, 23642), (11821, 23296)]