2608017672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439949}}^1$

素因数の和:439990

約数の個数: 64

約数和(自身を含む): 7391160000

約数和(自身を除く): 4783142328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 439949, 879898, 1319847, 1759796, 2639694, 3519592, 5279388, 5719337, 8359031, 10558776, 11438674, 16718062, 17158011, 22877348, 25077093, 33436124, 34316022, 45754696, 50154186, 66872248, 68632044, 100308372, 108667403, 137264088, 200616744, 217334806, 326002209, 434669612, 652004418, 869339224, 1304008836, 2608017672]

約数ペア:

[(1, 2608017672), (2, 1304008836), (3, 869339224), (4, 652004418), (6, 434669612), (8, 326002209), (12, 217334806), (13, 200616744), (19, 137264088), (24, 108667403), (26, 100308372), (38, 68632044), (39, 66872248), (52, 50154186), (57, 45754696), (76, 34316022), (78, 33436124), (104, 25077093), (114, 22877348), (152, 17158011), (156, 16718062), (228, 11438674), (247, 10558776), (312, 8359031), (456, 5719337), (494, 5279388), (741, 3519592), (988, 2639694), (1482, 1759796), (1976, 1319847), (2964, 879898), (5928, 439949)]