549114272

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18713}}^1$

素因数の和:18861

約数の個数: 48

約数和(自身を含む): 1245004992

約数和(自身を除く): 695890720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 18713, 29344, 37426, 74852, 130991, 149704, 261982, 299408, 523964, 598816, 1047928, 2095856, 2451403, 4191712, 4902806, 9805612, 17159821, 19611224, 34319642, 39222448, 68639284, 78444896, 137278568, 274557136, 549114272]

約数ペア:

[(1, 549114272), (2, 274557136), (4, 137278568), (7, 78444896), (8, 68639284), (14, 39222448), (16, 34319642), (28, 19611224), (32, 17159821), (56, 9805612), (112, 4902806), (131, 4191712), (224, 2451403), (262, 2095856), (524, 1047928), (917, 598816), (1048, 523964), (1834, 299408), (2096, 261982), (3668, 149704), (4192, 130991), (7336, 74852), (14672, 37426), (18713, 29344)]