238634489968

素因数分解:

$2^4\times 7^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4547}}^1$

素因数の和:4780

約数の個数: 160

約数和(自身を含む): 550868313600

約数和(自身を除く): 312233823632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 131, 146, 196, 262, 292, 343, 392, 511, 524, 584, 686, 784, 917, 1022, 1048, 1168, 1372, 1834, 2044, 2096, 2744, 3577, 3668, 4088, 4547, 5488, 6419, 7154, 7336, 8176, 9094, 9563, 12838, 14308, 14672, 18188, 19126, 25039, 25676, 28616, 31829, 36376, 38252, 44933, 50078, 51352, 57232, 63658, 66941, 72752, 76504, 89866, 100156, 102704, 127316, 133882, 153008, 179732, 200312, 222803, 254632, 267764, 331931, 359464, 400624, 445606, 468587, 509264, 535528, 595657, 663862, 718928, 891212, 937174, 1071056, 1191314, 1327724, 1559621, 1782424, 1874348, 2323517, 2382628, 2655448, 3119242, 3280109, 3564848, 3748696, 4169599, 4647034, 4765256, 5310896, 6238484, 6560218, 7497392, 8339198, 9294068, 9530512, 12476968, 13120436, 16264619, 16678396, 18588136, 24953936, 26240872, 29187193, 32529238, 33356792, 37176272, 43482961, 52481744, 58374386, 65058476, 66713584, 86965922, 113852333, 116748772, 130116952, 173931844, 204310351, 227704666, 233497544, 260233904, 304380727, 347863688, 408620702, 455409332, 466995088, 608761454, 695727376, 817241404, 910818664, 1217522908, 1634482808, 1821637328, 2130665089, 2435045816, 3268965616, 4261330178, 4870091632, 8522660356, 14914655623, 17045320712, 29829311246, 34090641424, 59658622492, 119317244984, 238634489968]

約数ペア:

[(1, 238634489968), (2, 119317244984), (4, 59658622492), (7, 34090641424), (8, 29829311246), (14, 17045320712), (16, 14914655623), (28, 8522660356), (49, 4870091632), (56, 4261330178), (73, 3268965616), (98, 2435045816), (112, 2130665089), (131, 1821637328), (146, 1634482808), (196, 1217522908), (262, 910818664), (292, 817241404), (343, 695727376), (392, 608761454), (511, 466995088), (524, 455409332), (584, 408620702), (686, 347863688), (784, 304380727), (917, 260233904), (1022, 233497544), (1048, 227704666), (1168, 204310351), (1372, 173931844), (1834, 130116952), (2044, 116748772), (2096, 113852333), (2744, 86965922), (3577, 66713584), (3668, 65058476), (4088, 58374386), (4547, 52481744), (5488, 43482961), (6419, 37176272), (7154, 33356792), (7336, 32529238), (8176, 29187193), (9094, 26240872), (9563, 24953936), (12838, 18588136), (14308, 16678396), (14672, 16264619), (18188, 13120436), (19126, 12476968), (25039, 9530512), (25676, 9294068), (28616, 8339198), (31829, 7497392), (36376, 6560218), (38252, 6238484), (44933, 5310896), (50078, 4765256), (51352, 4647034), (57232, 4169599), (63658, 3748696), (66941, 3564848), (72752, 3280109), (76504, 3119242), (89866, 2655448), (100156, 2382628), (102704, 2323517), (127316, 1874348), (133882, 1782424), (153008, 1559621), (179732, 1327724), (200312, 1191314), (222803, 1071056), (254632, 937174), (267764, 891212), (331931, 718928), (359464, 663862), (400624, 595657), (445606, 535528), (468587, 509264)]