520070662228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1\times {\mathrm{2153}}^1$

素因数の和:2993

約数の個数: 96

約数和(自身を含む): 1013403718656

約数和(自身を除く): 493333056428

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 223, 446, 481, 563, 892, 962, 1126, 1924, 2153, 2252, 2899, 4306, 5798, 7319, 8251, 8612, 11596, 14638, 16502, 20831, 27989, 29276, 33004, 41662, 55978, 79661, 83324, 107263, 111956, 125549, 159322, 214526, 251098, 270803, 318644, 429052, 480119, 502196, 541606, 960238, 1035593, 1083212, 1212139, 1632137, 1920476, 2071186, 2424278, 3264274, 4142372, 4645313, 4848556, 6241547, 6528548, 9290626, 12483094, 15757807, 17764403, 18581252, 24966188, 31515614, 35528806, 44849143, 60389069, 63031228, 71057612, 89698286, 120778138, 179396572, 230937239, 241556276, 270306997, 461874478, 540613994, 583038859, 923748956, 1081227988, 1166077718, 2332155436, 3513990961, 7027981922, 10001358889, 14055963844, 20002717778, 40005435556, 130017665557, 260035331114, 520070662228]

約数ペア:

[(1, 520070662228), (2, 260035331114), (4, 130017665557), (13, 40005435556), (26, 20002717778), (37, 14055963844), (52, 10001358889), (74, 7027981922), (148, 3513990961), (223, 2332155436), (446, 1166077718), (481, 1081227988), (563, 923748956), (892, 583038859), (962, 540613994), (1126, 461874478), (1924, 270306997), (2153, 241556276), (2252, 230937239), (2899, 179396572), (4306, 120778138), (5798, 89698286), (7319, 71057612), (8251, 63031228), (8612, 60389069), (11596, 44849143), (14638, 35528806), (16502, 31515614), (20831, 24966188), (27989, 18581252), (29276, 17764403), (33004, 15757807), (41662, 12483094), (55978, 9290626), (79661, 6528548), (83324, 6241547), (107263, 4848556), (111956, 4645313), (125549, 4142372), (159322, 3264274), (214526, 2424278), (251098, 2071186), (270803, 1920476), (318644, 1632137), (429052, 1212139), (480119, 1083212), (502196, 1035593), (541606, 960238)]