2668404608

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23189}}^1$

素因数の和:23263

約数の個数: 64

約数和(自身を含む): 5676912000

約数和(自身を除く): 3008507392

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 3712, 3968, 7192, 14384, 23189, 28768, 46378, 57536, 92756, 115072, 185512, 371024, 672481, 718859, 742048, 1344962, 1437718, 1484096, 2689924, 2875436, 2968192, 5379848, 5750872, 10759696, 11501744, 20846911, 21519392, 23003488, 41693822, 43038784, 46006976, 83387644, 86077568, 92013952, 166775288, 333550576, 667101152, 1334202304, 2668404608]

約数ペア:

[(1, 2668404608), (2, 1334202304), (4, 667101152), (8, 333550576), (16, 166775288), (29, 92013952), (31, 86077568), (32, 83387644), (58, 46006976), (62, 43038784), (64, 41693822), (116, 23003488), (124, 21519392), (128, 20846911), (232, 11501744), (248, 10759696), (464, 5750872), (496, 5379848), (899, 2968192), (928, 2875436), (992, 2689924), (1798, 1484096), (1856, 1437718), (1984, 1344962), (3596, 742048), (3712, 718859), (3968, 672481), (7192, 371024), (14384, 185512), (23189, 115072), (28768, 92756), (46378, 57536)]