485381136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 1304345088

約数和(自身を除く): 818963952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1096, 1488, 1644, 2192, 2381, 3288, 4247, 4762, 6576, 7143, 8494, 9524, 12741, 14286, 16988, 19048, 25482, 28572, 33976, 38096, 50964, 57144, 67952, 73811, 101928, 114288, 147622, 203856, 221433, 295244, 326197, 442866, 590488, 652394, 885732, 978591, 1180976, 1304788, 1771464, 1957182, 2609576, 3542928, 3914364, 5219152, 7828728, 10112107, 15657456, 20224214, 30336321, 40448428, 60672642, 80896856, 121345284, 161793712, 242690568, 485381136]

約数ペア:

[(1, 485381136), (2, 242690568), (3, 161793712), (4, 121345284), (6, 80896856), (8, 60672642), (12, 40448428), (16, 30336321), (24, 20224214), (31, 15657456), (48, 10112107), (62, 7828728), (93, 5219152), (124, 3914364), (137, 3542928), (186, 2609576), (248, 1957182), (274, 1771464), (372, 1304788), (411, 1180976), (496, 978591), (548, 885732), (744, 652394), (822, 590488), (1096, 442866), (1488, 326197), (1644, 295244), (2192, 221433), (2381, 203856), (3288, 147622), (4247, 114288), (4762, 101928), (6576, 73811), (7143, 67952), (8494, 57144), (9524, 50964), (12741, 38096), (14286, 33976), (16988, 28572), (19048, 25482)]