15746030816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{67619}}^1$

素因数の和:68031

約数の個数: 48

約数和(自身を含む): 32717260800

約数和(自身を除く): 16971229984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 1532, 3064, 6128, 7277, 12256, 14554, 29108, 58216, 67619, 116432, 135238, 232864, 270476, 540952, 1081904, 1284761, 2163808, 2569522, 5139044, 10278088, 20556176, 25898077, 41112352, 51796154, 103592308, 207184616, 414369232, 492063463, 828738464, 984126926, 1968253852, 3936507704, 7873015408, 15746030816]

約数ペア:

[(1, 15746030816), (2, 7873015408), (4, 3936507704), (8, 1968253852), (16, 984126926), (19, 828738464), (32, 492063463), (38, 414369232), (76, 207184616), (152, 103592308), (304, 51796154), (383, 41112352), (608, 25898077), (766, 20556176), (1532, 10278088), (3064, 5139044), (6128, 2569522), (7277, 2163808), (12256, 1284761), (14554, 1081904), (29108, 540952), (58216, 270476), (67619, 232864), (116432, 135238)]