978283572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{85009}}^1$

素因数の和:85160

約数の個数: 48

約数和(自身を含む): 2627829120

約数和(自身を除く): 1649545548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 85009, 170018, 255027, 340036, 510054, 595063, 1020108, 1190126, 1785189, 2380252, 3570378, 7140756, 11646233, 23292466, 34938699, 46584932, 69877398, 81523631, 139754796, 163047262, 244570893, 326094524, 489141786, 978283572]

約数ペア:

[(1, 978283572), (2, 489141786), (3, 326094524), (4, 244570893), (6, 163047262), (7, 139754796), (12, 81523631), (14, 69877398), (21, 46584932), (28, 34938699), (42, 23292466), (84, 11646233), (137, 7140756), (274, 3570378), (411, 2380252), (548, 1785189), (822, 1190126), (959, 1020108), (1644, 595063), (1918, 510054), (2877, 340036), (3836, 255027), (5754, 170018), (11508, 85009)]