15665297312

素因数分解:

$2^5\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{21739}}^1$

素因数の和:24973

約数の個数: 48

約数和(自身を含む): 35259497280

約数和(自身を除く): 19594199968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3217, 6434, 12868, 21739, 22519, 25736, 43478, 45038, 51472, 86956, 90076, 102944, 152173, 173912, 180152, 304346, 347824, 360304, 608692, 695648, 720608, 1217384, 2434768, 4869536, 69934363, 139868726, 279737452, 489540541, 559474904, 979081082, 1118949808, 1958162164, 2237899616, 3916324328, 7832648656, 15665297312]

約数ペア:

[(1, 15665297312), (2, 7832648656), (4, 3916324328), (7, 2237899616), (8, 1958162164), (14, 1118949808), (16, 979081082), (28, 559474904), (32, 489540541), (56, 279737452), (112, 139868726), (224, 69934363), (3217, 4869536), (6434, 2434768), (12868, 1217384), (21739, 720608), (22519, 695648), (25736, 608692), (43478, 360304), (45038, 347824), (51472, 304346), (86956, 180152), (90076, 173912), (102944, 152173)]