16177550018

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1171}}^1\times {\mathrm{2311}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 28727857728

約数和(自身を除く): 12550307710

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1171, 2311, 2342, 2989, 4622, 5978, 8197, 16177, 16394, 32354, 57379, 71431, 113239, 114758, 140971, 142862, 226478, 281942, 500017, 986797, 1000034, 1973594, 2706181, 3500119, 5412362, 6907579, 7000238, 13815158, 18943267, 37886534, 132602869, 165077041, 265205738, 330154082, 1155539287, 2311078574, 8088775009, 16177550018]

約数ペア:

[(1, 16177550018), (2, 8088775009), (7, 2311078574), (14, 1155539287), (49, 330154082), (61, 265205738), (98, 165077041), (122, 132602869), (427, 37886534), (854, 18943267), (1171, 13815158), (2311, 7000238), (2342, 6907579), (2989, 5412362), (4622, 3500119), (5978, 2706181), (8197, 1973594), (16177, 1000034), (16394, 986797), (32354, 500017), (57379, 281942), (71431, 226478), (113239, 142862), (114758, 140971)]