377989136

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{2887}}^1$

素因数の和:3076

約数の個数: 60

約数和(自身を含む): 857320128

約数和(自身を除く): 479330992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 196, 334, 392, 668, 784, 1169, 1336, 2338, 2672, 2887, 4676, 5774, 8183, 9352, 11548, 16366, 18704, 20209, 23096, 32732, 40418, 46192, 65464, 80836, 130928, 141463, 161672, 282926, 323344, 482129, 565852, 964258, 1131704, 1928516, 2263408, 3374903, 3857032, 6749806, 7714064, 13499612, 23624321, 26999224, 47248642, 53998448, 94497284, 188994568, 377989136]

約数ペア:

[(1, 377989136), (2, 188994568), (4, 94497284), (7, 53998448), (8, 47248642), (14, 26999224), (16, 23624321), (28, 13499612), (49, 7714064), (56, 6749806), (98, 3857032), (112, 3374903), (167, 2263408), (196, 1928516), (334, 1131704), (392, 964258), (668, 565852), (784, 482129), (1169, 323344), (1336, 282926), (2338, 161672), (2672, 141463), (2887, 130928), (4676, 80836), (5774, 65464), (8183, 46192), (9352, 40418), (11548, 32732), (16366, 23096), (18704, 20209)]