81447818328

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4543051}}^1$

素因数の和:4543149

約数の個数: 64

約数和(自身を含む): 228969820800

約数和(自身を除く): 147522002472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 4543051, 9086102, 13629153, 18172204, 27258306, 36344408, 40887459, 54516612, 81774918, 109033224, 122662377, 163549836, 245324754, 327099672, 377073233, 490649508, 754146466, 981299016, 1131219699, 1508292932, 2262439398, 3016585864, 3393659097, 4524878796, 6787318194, 9049757592, 10180977291, 13574636388, 20361954582, 27149272776, 40723909164, 81447818328]

約数ペア:

[(1, 81447818328), (2, 40723909164), (3, 27149272776), (4, 20361954582), (6, 13574636388), (8, 10180977291), (9, 9049757592), (12, 6787318194), (18, 4524878796), (24, 3393659097), (27, 3016585864), (36, 2262439398), (54, 1508292932), (72, 1131219699), (83, 981299016), (108, 754146466), (166, 490649508), (216, 377073233), (249, 327099672), (332, 245324754), (498, 163549836), (664, 122662377), (747, 109033224), (996, 81774918), (1494, 54516612), (1992, 40887459), (2241, 36344408), (2988, 27258306), (4482, 18172204), (5976, 13629153), (8964, 9086102), (17928, 4543051)]