130631424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 442877568

約数和(自身を除く): 312246144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 64, 66, 77, 84, 88, 94, 96, 112, 128, 132, 141, 154, 168, 176, 188, 192, 224, 231, 256, 264, 282, 308, 329, 336, 352, 376, 384, 448, 462, 517, 528, 564, 616, 658, 672, 704, 752, 768, 896, 924, 987, 1034, 1056, 1128, 1232, 1316, 1344, 1408, 1504, 1551, 1792, 1848, 1974, 2068, 2112, 2209, 2256, 2464, 2632, 2688, 2816, 3008, 3102, 3619, 3696, 3948, 4136, 4224, 4418, 4512, 4928, 5264, 5376, 6016, 6204, 6627, 7238, 7392, 7896, 8272, 8448, 8836, 9024, 9856, 10528, 10857, 12032, 12408, 13254, 14476, 14784, 15463, 15792, 16544, 17672, 18048, 19712, 21056, 21714, 24299, 24816, 26508, 28952, 29568, 30926, 31584, 33088, 35344, 36096, 42112, 43428, 46389, 48598, 49632, 53016, 57904, 59136, 61852, 63168, 66176, 70688, 72897, 84224, 86856, 92778, 97196, 99264, 106032, 115808, 123704, 126336, 132352, 141376, 145794, 170093, 173712, 185556, 194392, 198528, 212064, 231616, 247408, 252672, 282752, 291588, 340186, 347424, 371112, 388784, 397056, 424128, 463232, 494816, 510279, 565504, 583176, 680372, 694848, 742224, 777568, 848256, 926464, 989632, 1020558, 1166352, 1360744, 1389696, 1484448, 1555136, 1696512, 1979264, 2041116, 2332704, 2721488, 2779392, 2968896, 3110272, 3958528, 4082232, 4665408, 5442976, 5937792, 6220544, 8164464, 9330816, 10885952, 11875584, 16328928, 18661632, 21771904, 32657856, 43543808, 65315712, 130631424]

約数ペア:

[(1, 130631424), (2, 65315712), (3, 43543808), (4, 32657856), (6, 21771904), (7, 18661632), (8, 16328928), (11, 11875584), (12, 10885952), (14, 9330816), (16, 8164464), (21, 6220544), (22, 5937792), (24, 5442976), (28, 4665408), (32, 4082232), (33, 3958528), (42, 3110272), (44, 2968896), (47, 2779392), (48, 2721488), (56, 2332704), (64, 2041116), (66, 1979264), (77, 1696512), (84, 1555136), (88, 1484448), (94, 1389696), (96, 1360744), (112, 1166352), (128, 1020558), (132, 989632), (141, 926464), (154, 848256), (168, 777568), (176, 742224), (188, 694848), (192, 680372), (224, 583176), (231, 565504), (256, 510279), (264, 494816), (282, 463232), (308, 424128), (329, 397056), (336, 388784), (352, 371112), (376, 347424), (384, 340186), (448, 291588), (462, 282752), (517, 252672), (528, 247408), (564, 231616), (616, 212064), (658, 198528), (672, 194392), (704, 185556), (752, 173712), (768, 170093), (896, 145794), (924, 141376), (987, 132352), (1034, 126336), (1056, 123704), (1128, 115808), (1232, 106032), (1316, 99264), (1344, 97196), (1408, 92778), (1504, 86856), (1551, 84224), (1792, 72897), (1848, 70688), (1974, 66176), (2068, 63168), (2112, 61852), (2209, 59136), (2256, 57904), (2464, 53016), (2632, 49632), (2688, 48598), (2816, 46389), (3008, 43428), (3102, 42112), (3619, 36096), (3696, 35344), (3948, 33088), (4136, 31584), (4224, 30926), (4418, 29568), (4512, 28952), (4928, 26508), (5264, 24816), (5376, 24299), (6016, 21714), (6204, 21056), (6627, 19712), (7238, 18048), (7392, 17672), (7896, 16544), (8272, 15792), (8448, 15463), (8836, 14784), (9024, 14476), (9856, 13254), (10528, 12408), (10857, 12032)]