4088478368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{517267}}^1$

素因数の和:517309

約数の個数: 48

約数和(自身を含む): 9124607520

約数和(自身を除く): 5036129152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 517267, 1034534, 2069068, 4138136, 6724471, 8276272, 9828073, 13448942, 16552544, 19656146, 26897884, 39312292, 53795768, 78624584, 107591536, 127764949, 157249168, 215183072, 255529898, 314498336, 511059796, 1022119592, 2044239184, 4088478368]

約数ペア:

[(1, 4088478368), (2, 2044239184), (4, 1022119592), (8, 511059796), (13, 314498336), (16, 255529898), (19, 215183072), (26, 157249168), (32, 127764949), (38, 107591536), (52, 78624584), (76, 53795768), (104, 39312292), (152, 26897884), (208, 19656146), (247, 16552544), (304, 13448942), (416, 9828073), (494, 8276272), (608, 6724471), (988, 4138136), (1976, 2069068), (3952, 1034534), (7904, 517267)]