6461576688

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{392467}}^1$

素因数の和:392499

約数の個数: 80

約数和(自身を含む): 19466412800

約数和(自身を除く): 13004836112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 392467, 784934, 1177401, 1569868, 2354802, 2747269, 3139736, 4709604, 5494538, 6279472, 8241807, 9419208, 10989076, 16483614, 18838416, 19230883, 21978152, 32967228, 38461766, 43956304, 57692649, 65934456, 76923532, 115385298, 131868912, 134616181, 153847064, 230770596, 269232362, 307694128, 403848543, 461541192, 538464724, 807697086, 923082384, 1076929448, 1615394172, 2153858896, 3230788344, 6461576688]

約数ペア:

[(1, 6461576688), (2, 3230788344), (3, 2153858896), (4, 1615394172), (6, 1076929448), (7, 923082384), (8, 807697086), (12, 538464724), (14, 461541192), (16, 403848543), (21, 307694128), (24, 269232362), (28, 230770596), (42, 153847064), (48, 134616181), (49, 131868912), (56, 115385298), (84, 76923532), (98, 65934456), (112, 57692649), (147, 43956304), (168, 38461766), (196, 32967228), (294, 21978152), (336, 19230883), (343, 18838416), (392, 16483614), (588, 10989076), (686, 9419208), (784, 8241807), (1029, 6279472), (1176, 5494538), (1372, 4709604), (2058, 3139736), (2352, 2747269), (2744, 2354802), (4116, 1569868), (5488, 1177401), (8232, 784934), (16464, 392467)]