1656288

素因数分解:

$2^5\times 3^6\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 84

約数和(自身を含む): 4957848

約数和(自身を除く): 3301560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 243, 284, 288, 324, 426, 432, 486, 568, 639, 648, 729, 852, 864, 972, 1136, 1278, 1296, 1458, 1704, 1917, 1944, 2272, 2556, 2592, 2916, 3408, 3834, 3888, 5112, 5751, 5832, 6816, 7668, 7776, 10224, 11502, 11664, 15336, 17253, 20448, 23004, 23328, 30672, 34506, 46008, 51759, 61344, 69012, 92016, 103518, 138024, 184032, 207036, 276048, 414072, 552096, 828144, 1656288]

約数ペア:

[(1, 1656288), (2, 828144), (3, 552096), (4, 414072), (6, 276048), (8, 207036), (9, 184032), (12, 138024), (16, 103518), (18, 92016), (24, 69012), (27, 61344), (32, 51759), (36, 46008), (48, 34506), (54, 30672), (71, 23328), (72, 23004), (81, 20448), (96, 17253), (108, 15336), (142, 11664), (144, 11502), (162, 10224), (213, 7776), (216, 7668), (243, 6816), (284, 5832), (288, 5751), (324, 5112), (426, 3888), (432, 3834), (486, 3408), (568, 2916), (639, 2592), (648, 2556), (729, 2272), (852, 1944), (864, 1917), (972, 1704), (1136, 1458), (1278, 1296)]