248697072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132851}}^1$

素因数の和:132878

約数の個数: 60

約数和(自身を含む): 749550984

約数和(自身を除く): 500853912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 132851, 265702, 398553, 531404, 797106, 1062808, 1195659, 1594212, 1727063, 2125616, 2391318, 3188424, 3454126, 4782636, 5181189, 6376848, 6908252, 9565272, 10362378, 13816504, 15543567, 19130544, 20724756, 27633008, 31087134, 41449512, 62174268, 82899024, 124348536, 248697072]

約数ペア:

[(1, 248697072), (2, 124348536), (3, 82899024), (4, 62174268), (6, 41449512), (8, 31087134), (9, 27633008), (12, 20724756), (13, 19130544), (16, 15543567), (18, 13816504), (24, 10362378), (26, 9565272), (36, 6908252), (39, 6376848), (48, 5181189), (52, 4782636), (72, 3454126), (78, 3188424), (104, 2391318), (117, 2125616), (144, 1727063), (156, 1594212), (208, 1195659), (234, 1062808), (312, 797106), (468, 531404), (624, 398553), (936, 265702), (1872, 132851)]