668728542816

素因数分解:

$2^5\times 3^7\times {\mathrm{9555449}}^1$

素因数の和:9555480

約数の個数: 96

約数和(自身を含む): 1974538188000

約数和(自身を除く): 1305809645184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2187, 2592, 2916, 3888, 4374, 5832, 7776, 8748, 11664, 17496, 23328, 34992, 69984, 9555449, 19110898, 28666347, 38221796, 57332694, 76443592, 85999041, 114665388, 152887184, 171998082, 229330776, 257997123, 305774368, 343996164, 458661552, 515994246, 687992328, 773991369, 917323104, 1031988492, 1375984656, 1547982738, 2063976984, 2321974107, 2751969312, 3095965476, 4127953968, 4643948214, 6191930952, 6965922321, 8255907936, 9287896428, 12383861904, 13931844642, 18575792856, 20897766963, 24767723808, 27863689284, 37151585712, 41795533926, 55727378568, 74303171424, 83591067852, 111454757136, 167182135704, 222909514272, 334364271408, 668728542816]

約数ペア:

[(1, 668728542816), (2, 334364271408), (3, 222909514272), (4, 167182135704), (6, 111454757136), (8, 83591067852), (9, 74303171424), (12, 55727378568), (16, 41795533926), (18, 37151585712), (24, 27863689284), (27, 24767723808), (32, 20897766963), (36, 18575792856), (48, 13931844642), (54, 12383861904), (72, 9287896428), (81, 8255907936), (96, 6965922321), (108, 6191930952), (144, 4643948214), (162, 4127953968), (216, 3095965476), (243, 2751969312), (288, 2321974107), (324, 2063976984), (432, 1547982738), (486, 1375984656), (648, 1031988492), (729, 917323104), (864, 773991369), (972, 687992328), (1296, 515994246), (1458, 458661552), (1944, 343996164), (2187, 305774368), (2592, 257997123), (2916, 229330776), (3888, 171998082), (4374, 152887184), (5832, 114665388), (7776, 85999041), (8748, 76443592), (11664, 57332694), (17496, 38221796), (23328, 28666347), (34992, 19110898), (69984, 9555449)]