788986128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6131}}^1$

素因数の和:6532

約数の個数: 80

約数和(自身を含む): 2335850496

約数和(自身を除く): 1546864368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1149, 1532, 2298, 2681, 3064, 4596, 5362, 6128, 6131, 8043, 9192, 10724, 12262, 16086, 18384, 18393, 21448, 24524, 32172, 36786, 42896, 42917, 49048, 64344, 73572, 85834, 98096, 128688, 128751, 147144, 171668, 257502, 294288, 343336, 515004, 686672, 1030008, 2060016, 2348173, 4696346, 7044519, 9392692, 14089038, 16437211, 18785384, 28178076, 32874422, 37570768, 49311633, 56356152, 65748844, 98623266, 112712304, 131497688, 197246532, 262995376, 394493064, 788986128]

約数ペア:

[(1, 788986128), (2, 394493064), (3, 262995376), (4, 197246532), (6, 131497688), (7, 112712304), (8, 98623266), (12, 65748844), (14, 56356152), (16, 49311633), (21, 37570768), (24, 32874422), (28, 28178076), (42, 18785384), (48, 16437211), (56, 14089038), (84, 9392692), (112, 7044519), (168, 4696346), (336, 2348173), (383, 2060016), (766, 1030008), (1149, 686672), (1532, 515004), (2298, 343336), (2681, 294288), (3064, 257502), (4596, 171668), (5362, 147144), (6128, 128751), (6131, 128688), (8043, 98096), (9192, 85834), (10724, 73572), (12262, 64344), (16086, 49048), (18384, 42917), (18393, 42896), (21448, 36786), (24524, 32172)]