289558512

素因数分解:

$2^4\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4129}}^1$

素因数の和:4630

約数の個数: 60

約数和(自身を含む): 812222320

約数和(自身を除く): 522663808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487, 974, 1461, 1948, 2922, 3896, 4129, 4383, 5844, 7792, 8258, 8766, 11688, 12387, 16516, 17532, 23376, 24774, 33032, 35064, 37161, 49548, 66064, 70128, 74322, 99096, 148644, 198192, 297288, 594576, 2010823, 4021646, 6032469, 8043292, 12064938, 16086584, 18097407, 24129876, 32173168, 36194814, 48259752, 72389628, 96519504, 144779256, 289558512]

約数ペア:

[(1, 289558512), (2, 144779256), (3, 96519504), (4, 72389628), (6, 48259752), (8, 36194814), (9, 32173168), (12, 24129876), (16, 18097407), (18, 16086584), (24, 12064938), (36, 8043292), (48, 6032469), (72, 4021646), (144, 2010823), (487, 594576), (974, 297288), (1461, 198192), (1948, 148644), (2922, 99096), (3896, 74322), (4129, 70128), (4383, 66064), (5844, 49548), (7792, 37161), (8258, 35064), (8766, 33032), (11688, 24774), (12387, 23376), (16516, 17532)]