1687009968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45233}}^1$

素因数の和:45291

約数の個数: 120

約数和(自身を含む): 5541707808

約数和(自身を除く): 3854697840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 37296, 45233, 90466, 135699, 180932, 271398, 316631, 361864, 407097, 542796, 633262, 723728, 814194, 949893, 1085592, 1266524, 1628388, 1673621, 1899786, 2171184, 2533048, 2849679, 3256776, 3347242, 3799572, 5020863, 5066096, 5699358, 6513552, 6694484, 7599144, 10041726, 11398716, 11715347, 13388968, 15062589, 15198288, 20083452, 22797432, 23430694, 26777936, 30125178, 35146041, 40166904, 45594864, 46861388, 60250356, 70292082, 80333808, 93722776, 105438123, 120500712, 140584164, 187445552, 210876246, 241001424, 281168328, 421752492, 562336656, 843504984, 1687009968]

約数ペア:

[(1, 1687009968), (2, 843504984), (3, 562336656), (4, 421752492), (6, 281168328), (7, 241001424), (8, 210876246), (9, 187445552), (12, 140584164), (14, 120500712), (16, 105438123), (18, 93722776), (21, 80333808), (24, 70292082), (28, 60250356), (36, 46861388), (37, 45594864), (42, 40166904), (48, 35146041), (56, 30125178), (63, 26777936), (72, 23430694), (74, 22797432), (84, 20083452), (111, 15198288), (112, 15062589), (126, 13388968), (144, 11715347), (148, 11398716), (168, 10041726), (222, 7599144), (252, 6694484), (259, 6513552), (296, 5699358), (333, 5066096), (336, 5020863), (444, 3799572), (504, 3347242), (518, 3256776), (592, 2849679), (666, 2533048), (777, 2171184), (888, 1899786), (1008, 1673621), (1036, 1628388), (1332, 1266524), (1554, 1085592), (1776, 949893), (2072, 814194), (2331, 723728), (2664, 633262), (3108, 542796), (4144, 407097), (4662, 361864), (5328, 316631), (6216, 271398), (9324, 180932), (12432, 135699), (18648, 90466), (37296, 45233)]