5668830128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2357}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 12247716096

約数和(自身を除く): 6578885968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 373, 403, 496, 746, 806, 1492, 1612, 2357, 2984, 3224, 4714, 4849, 5968, 6448, 9428, 9698, 11563, 18856, 19396, 23126, 30641, 37712, 38792, 46252, 61282, 73067, 77584, 92504, 122564, 146134, 150319, 185008, 245128, 292268, 300638, 490256, 584536, 601276, 879161, 949871, 1169072, 1202552, 1758322, 1899742, 2405104, 3516644, 3799484, 7033288, 7598968, 11429093, 14066576, 15197936, 22858186, 27253991, 45716372, 54507982, 91432744, 109015964, 182865488, 218031928, 354301883, 436063856, 708603766, 1417207532, 2834415064, 5668830128]

約数ペア:

[(1, 5668830128), (2, 2834415064), (4, 1417207532), (8, 708603766), (13, 436063856), (16, 354301883), (26, 218031928), (31, 182865488), (52, 109015964), (62, 91432744), (104, 54507982), (124, 45716372), (208, 27253991), (248, 22858186), (373, 15197936), (403, 14066576), (496, 11429093), (746, 7598968), (806, 7033288), (1492, 3799484), (1612, 3516644), (2357, 2405104), (2984, 1899742), (3224, 1758322), (4714, 1202552), (4849, 1169072), (5968, 949871), (6448, 879161), (9428, 601276), (9698, 584536), (11563, 490256), (18856, 300638), (19396, 292268), (23126, 245128), (30641, 185008), (37712, 150319), (38792, 146134), (46252, 122564), (61282, 92504), (73067, 77584)]