4968017488

素因数分解:

$2^4\times 7^3\times {\mathrm{199}}^1\times {\mathrm{4549}}^1$

素因数の和:4777

約数の個数: 80

約数和(自身を含む): 11284000000

約数和(自身を除く): 6315982512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 343, 392, 398, 686, 784, 796, 1372, 1393, 1592, 2744, 2786, 3184, 4549, 5488, 5572, 9098, 9751, 11144, 18196, 19502, 22288, 31843, 36392, 39004, 63686, 68257, 72784, 78008, 127372, 136514, 156016, 222901, 254744, 273028, 445802, 509488, 546056, 891604, 905251, 1092112, 1560307, 1783208, 1810502, 3120614, 3566416, 3621004, 6241228, 6336757, 7242008, 12482456, 12673514, 14484016, 24964912, 25347028, 44357299, 50694056, 88714598, 101388112, 177429196, 310501093, 354858392, 621002186, 709716784, 1242004372, 2484008744, 4968017488]

約数ペア:

[(1, 4968017488), (2, 2484008744), (4, 1242004372), (7, 709716784), (8, 621002186), (14, 354858392), (16, 310501093), (28, 177429196), (49, 101388112), (56, 88714598), (98, 50694056), (112, 44357299), (196, 25347028), (199, 24964912), (343, 14484016), (392, 12673514), (398, 12482456), (686, 7242008), (784, 6336757), (796, 6241228), (1372, 3621004), (1393, 3566416), (1592, 3120614), (2744, 1810502), (2786, 1783208), (3184, 1560307), (4549, 1092112), (5488, 905251), (5572, 891604), (9098, 546056), (9751, 509488), (11144, 445802), (18196, 273028), (19502, 254744), (22288, 222901), (31843, 156016), (36392, 136514), (39004, 127372), (63686, 78008), (68257, 72784)]