52807919024

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1\times {\mathrm{1259}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 117417484800

約数和(自身を除く): 64609565776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 769, 974, 1259, 1538, 1948, 2518, 3076, 3409, 3896, 5036, 5383, 6152, 6818, 7792, 8813, 10072, 10766, 12304, 13636, 17626, 20144, 21532, 27272, 35252, 43064, 54544, 70504, 86128, 141008, 374503, 613133, 749006, 968171, 1226266, 1498012, 1936342, 2452532, 2621521, 2996024, 3872684, 4291931, 4905064, 5243042, 5992048, 6777197, 7745368, 8583862, 9810128, 10486084, 13554394, 15490736, 17167724, 20972168, 27108788, 34335448, 41944336, 54217576, 68670896, 108435152, 471499277, 942998554, 1885997108, 3300494939, 3771994216, 6600989878, 7543988432, 13201979756, 26403959512, 52807919024]

約数ペア:

[(1, 52807919024), (2, 26403959512), (4, 13201979756), (7, 7543988432), (8, 6600989878), (14, 3771994216), (16, 3300494939), (28, 1885997108), (56, 942998554), (112, 471499277), (487, 108435152), (769, 68670896), (974, 54217576), (1259, 41944336), (1538, 34335448), (1948, 27108788), (2518, 20972168), (3076, 17167724), (3409, 15490736), (3896, 13554394), (5036, 10486084), (5383, 9810128), (6152, 8583862), (6818, 7745368), (7792, 6777197), (8813, 5992048), (10072, 5243042), (10766, 4905064), (12304, 4291931), (13636, 3872684), (17626, 2996024), (20144, 2621521), (21532, 2452532), (27272, 1936342), (35252, 1498012), (43064, 1226266), (54544, 968171), (70504, 749006), (86128, 613133), (141008, 374503)]