489129456

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{74381}}^1$

素因数の和:74529

約数の個数: 40

約数和(自身を含む): 1272824784

約数和(自身を除く): 783695328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 74381, 148762, 223143, 297524, 446286, 595048, 892572, 1190096, 1785144, 3570288, 10190197, 20380394, 30570591, 40760788, 61141182, 81521576, 122282364, 163043152, 244564728, 489129456]

約数ペア:

[(1, 489129456), (2, 244564728), (3, 163043152), (4, 122282364), (6, 81521576), (8, 61141182), (12, 40760788), (16, 30570591), (24, 20380394), (48, 10190197), (137, 3570288), (274, 1785144), (411, 1190096), (548, 892572), (822, 595048), (1096, 446286), (1644, 297524), (2192, 223143), (3288, 148762), (6576, 74381)]