129891085968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{193387}}^1$

素因数の和:195404

約数の個数: 80

約数和(自身を含む): 383681792000

約数和(自身を除く): 253790706032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1999, 3998, 5997, 7996, 11994, 13993, 15992, 23988, 27986, 31984, 41979, 47976, 55972, 83958, 95952, 111944, 167916, 193387, 223888, 335832, 386774, 580161, 671664, 773548, 1160322, 1353709, 1547096, 2320644, 2707418, 3094192, 4061127, 4641288, 5414836, 8122254, 9282576, 10829672, 16244508, 21659344, 32489016, 64978032, 386580613, 773161226, 1159741839, 1546322452, 2319483678, 2706064291, 3092644904, 4638967356, 5412128582, 6185289808, 8118192873, 9277934712, 10824257164, 16236385746, 18555869424, 21648514328, 32472771492, 43297028656, 64945542984, 129891085968]

約数ペア:

[(1, 129891085968), (2, 64945542984), (3, 43297028656), (4, 32472771492), (6, 21648514328), (7, 18555869424), (8, 16236385746), (12, 10824257164), (14, 9277934712), (16, 8118192873), (21, 6185289808), (24, 5412128582), (28, 4638967356), (42, 3092644904), (48, 2706064291), (56, 2319483678), (84, 1546322452), (112, 1159741839), (168, 773161226), (336, 386580613), (1999, 64978032), (3998, 32489016), (5997, 21659344), (7996, 16244508), (11994, 10829672), (13993, 9282576), (15992, 8122254), (23988, 5414836), (27986, 4641288), (31984, 4061127), (41979, 3094192), (47976, 2707418), (55972, 2320644), (83958, 1547096), (95952, 1353709), (111944, 1160322), (167916, 773548), (193387, 671664), (223888, 580161), (335832, 386774)]