456170208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 1339946496

約数和(自身を除く): 883776288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 907, 992, 1014, 1209, 1248, 1352, 1488, 1612, 1814, 2028, 2418, 2704, 2721, 2976, 3224, 3628, 4056, 4836, 5239, 5408, 5442, 6448, 7256, 8112, 9672, 10478, 10884, 11791, 12896, 14512, 15717, 16224, 19344, 20956, 21768, 23582, 28117, 29024, 31434, 35373, 38688, 41912, 43536, 47164, 56234, 62868, 70746, 83824, 84351, 87072, 94328, 112468, 125736, 141492, 153283, 167648, 168702, 188656, 224936, 251472, 282984, 306566, 337404, 365521, 377312, 449872, 459849, 502944, 565968, 613132, 674808, 731042, 899744, 919698, 1096563, 1131936, 1226264, 1349616, 1462084, 1839396, 2193126, 2452528, 2699232, 2924168, 3678792, 4386252, 4751773, 4905056, 5848336, 7357584, 8772504, 9503546, 11696672, 14255319, 14715168, 17545008, 19007092, 28510638, 35090016, 38014184, 57021276, 76028368, 114042552, 152056736, 228085104, 456170208]

約数ペア:

[(1, 456170208), (2, 228085104), (3, 152056736), (4, 114042552), (6, 76028368), (8, 57021276), (12, 38014184), (13, 35090016), (16, 28510638), (24, 19007092), (26, 17545008), (31, 14715168), (32, 14255319), (39, 11696672), (48, 9503546), (52, 8772504), (62, 7357584), (78, 5848336), (93, 4905056), (96, 4751773), (104, 4386252), (124, 3678792), (156, 2924168), (169, 2699232), (186, 2452528), (208, 2193126), (248, 1839396), (312, 1462084), (338, 1349616), (372, 1226264), (403, 1131936), (416, 1096563), (496, 919698), (507, 899744), (624, 731042), (676, 674808), (744, 613132), (806, 565968), (907, 502944), (992, 459849), (1014, 449872), (1209, 377312), (1248, 365521), (1352, 337404), (1488, 306566), (1612, 282984), (1814, 251472), (2028, 224936), (2418, 188656), (2704, 168702), (2721, 167648), (2976, 153283), (3224, 141492), (3628, 125736), (4056, 112468), (4836, 94328), (5239, 87072), (5408, 84351), (5442, 83824), (6448, 70746), (7256, 62868), (8112, 56234), (9672, 47164), (10478, 43536), (10884, 41912), (11791, 38688), (12896, 35373), (14512, 31434), (15717, 29024), (16224, 28117), (19344, 23582), (20956, 21768)]