880901136

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{4153}}^1$

素因数の和:4661

約数の個数: 80

約数和(自身を含む): 2534272320

約数和(自身を除く): 1653371184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 982, 1473, 1964, 2946, 3928, 4153, 4419, 5892, 7856, 8306, 8838, 11784, 12459, 13257, 16612, 17676, 23568, 24918, 26514, 33224, 35352, 37377, 49836, 53028, 66448, 70704, 74754, 99672, 106056, 112131, 149508, 199344, 212112, 224262, 299016, 448524, 598032, 897048, 1794096, 2039123, 4078246, 6117369, 8156492, 12234738, 16312984, 18352107, 24469476, 32625968, 36704214, 48938952, 55056321, 73408428, 97877904, 110112642, 146816856, 220225284, 293633712, 440450568, 880901136]

約数ペア:

[(1, 880901136), (2, 440450568), (3, 293633712), (4, 220225284), (6, 146816856), (8, 110112642), (9, 97877904), (12, 73408428), (16, 55056321), (18, 48938952), (24, 36704214), (27, 32625968), (36, 24469476), (48, 18352107), (54, 16312984), (72, 12234738), (108, 8156492), (144, 6117369), (216, 4078246), (432, 2039123), (491, 1794096), (982, 897048), (1473, 598032), (1964, 448524), (2946, 299016), (3928, 224262), (4153, 212112), (4419, 199344), (5892, 149508), (7856, 112131), (8306, 106056), (8838, 99672), (11784, 74754), (12459, 70704), (13257, 66448), (16612, 53028), (17676, 49836), (23568, 37377), (24918, 35352), (26514, 33224)]