561600000052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1\times {\mathrm{240283}}^1$

素因数の和:246728

約数の個数: 48

約数和(自身を含む): 1209793416832

約数和(自身を除く): 648193416780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 6421, 12842, 25684, 44947, 83473, 89894, 166946, 179788, 240283, 333892, 480566, 584311, 961132, 1168622, 1681981, 2337244, 3123679, 3363962, 6247358, 6727924, 12494716, 21865753, 43731506, 87463012, 1542857143, 3085714286, 6171428572, 10800000001, 20057142859, 21600000002, 40114285718, 43200000004, 80228571436, 140400000013, 280800000026, 561600000052]

約数ペア:

[(1, 561600000052), (2, 280800000026), (4, 140400000013), (7, 80228571436), (13, 43200000004), (14, 40114285718), (26, 21600000002), (28, 20057142859), (52, 10800000001), (91, 6171428572), (182, 3085714286), (364, 1542857143), (6421, 87463012), (12842, 43731506), (25684, 21865753), (44947, 12494716), (83473, 6727924), (89894, 6247358), (166946, 3363962), (179788, 3123679), (240283, 2337244), (333892, 1681981), (480566, 1168622), (584311, 961132)]