4195221984

素因数分解:

$2^5\times 3^5\times {\mathrm{539509}}^1$

素因数の和:539534

約数の個数: 72

約数和(自身を含む): 12372043320

約数和(自身を除く): 8176821336

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, 864, 972, 1296, 1944, 2592, 3888, 7776, 539509, 1079018, 1618527, 2158036, 3237054, 4316072, 4855581, 6474108, 8632144, 9711162, 12948216, 14566743, 17264288, 19422324, 25896432, 29133486, 38844648, 43700229, 51792864, 58266972, 77689296, 87400458, 116533944, 131100687, 155378592, 174800916, 233067888, 262201374, 349601832, 466135776, 524402748, 699203664, 1048805496, 1398407328, 2097610992, 4195221984]

約数ペア:

[(1, 4195221984), (2, 2097610992), (3, 1398407328), (4, 1048805496), (6, 699203664), (8, 524402748), (9, 466135776), (12, 349601832), (16, 262201374), (18, 233067888), (24, 174800916), (27, 155378592), (32, 131100687), (36, 116533944), (48, 87400458), (54, 77689296), (72, 58266972), (81, 51792864), (96, 43700229), (108, 38844648), (144, 29133486), (162, 25896432), (216, 19422324), (243, 17264288), (288, 14566743), (324, 12948216), (432, 9711162), (486, 8632144), (648, 6474108), (864, 4855581), (972, 4316072), (1296, 3237054), (1944, 2158036), (2592, 1618527), (3888, 1079018), (7776, 539509)]