4937215816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{42349}}^1$

素因数の和:42446

約数の個数: 64

約数和(自身を含む): 10672200000

約数和(自身を除く): 5734984184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 767, 988, 1121, 1534, 1976, 2242, 3068, 4484, 6136, 8968, 14573, 29146, 42349, 58292, 84698, 116584, 169396, 338792, 550537, 804631, 1101074, 1609262, 2202148, 2498591, 3218524, 4404296, 4997182, 6437048, 9994364, 10460203, 19988728, 20920406, 32481683, 41840812, 47473229, 64963366, 83681624, 94946458, 129926732, 189892916, 259853464, 379785832, 617151977, 1234303954, 2468607908, 4937215816]

約数ペア:

[(1, 4937215816), (2, 2468607908), (4, 1234303954), (8, 617151977), (13, 379785832), (19, 259853464), (26, 189892916), (38, 129926732), (52, 94946458), (59, 83681624), (76, 64963366), (104, 47473229), (118, 41840812), (152, 32481683), (236, 20920406), (247, 19988728), (472, 10460203), (494, 9994364), (767, 6437048), (988, 4997182), (1121, 4404296), (1534, 3218524), (1976, 2498591), (2242, 2202148), (3068, 1609262), (4484, 1101074), (6136, 804631), (8968, 550537), (14573, 338792), (29146, 169396), (42349, 116584), (58292, 84698)]