144628288

素因数分解:

$2^6\times 7^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1187

約数の個数: 56

約数和(自身を含む): 329184000

約数和(自身を除く): 184555712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449, 719, 898, 1438, 1796, 2876, 3143, 3592, 5033, 5752, 6286, 7184, 10066, 11504, 12572, 14368, 20132, 23008, 25144, 28736, 40264, 46016, 50288, 80528, 100576, 161056, 201152, 322112, 322831, 645662, 1291324, 2259817, 2582648, 4519634, 5165296, 9039268, 10330592, 18078536, 20661184, 36157072, 72314144, 144628288]

約数ペア:

[(1, 144628288), (2, 72314144), (4, 36157072), (7, 20661184), (8, 18078536), (14, 10330592), (16, 9039268), (28, 5165296), (32, 4519634), (56, 2582648), (64, 2259817), (112, 1291324), (224, 645662), (448, 322831), (449, 322112), (719, 201152), (898, 161056), (1438, 100576), (1796, 80528), (2876, 50288), (3143, 46016), (3592, 40264), (5033, 28736), (5752, 25144), (6286, 23008), (7184, 20132), (10066, 14368), (11504, 12572)]