15662732144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4349}}^1$

素因数の和:4578

約数の個数: 80

約数和(自身を含む): 32156870400

約数和(自身を除く): 16494138256

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 137, 212, 248, 274, 424, 496, 548, 848, 1096, 1643, 2192, 3286, 4247, 4349, 6572, 7261, 8494, 8698, 13144, 14522, 16988, 17396, 26288, 29044, 33976, 34792, 58088, 67952, 69584, 116176, 134819, 225091, 230497, 269638, 450182, 460994, 539276, 595813, 900364, 921988, 1078552, 1191626, 1800728, 1843976, 2157104, 2383252, 3601456, 3687952, 4766504, 7145407, 9533008, 14290814, 18470203, 28581628, 31578089, 36940406, 57163256, 63156178, 73880812, 114326512, 126312356, 147761624, 252624712, 295523248, 505249424, 978920759, 1957841518, 3915683036, 7831366072, 15662732144]

約数ペア:

[(1, 15662732144), (2, 7831366072), (4, 3915683036), (8, 1957841518), (16, 978920759), (31, 505249424), (53, 295523248), (62, 252624712), (106, 147761624), (124, 126312356), (137, 114326512), (212, 73880812), (248, 63156178), (274, 57163256), (424, 36940406), (496, 31578089), (548, 28581628), (848, 18470203), (1096, 14290814), (1643, 9533008), (2192, 7145407), (3286, 4766504), (4247, 3687952), (4349, 3601456), (6572, 2383252), (7261, 2157104), (8494, 1843976), (8698, 1800728), (13144, 1191626), (14522, 1078552), (16988, 921988), (17396, 900364), (26288, 595813), (29044, 539276), (33976, 460994), (34792, 450182), (58088, 269638), (67952, 230497), (69584, 225091), (116176, 134819)]