2558629248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12152

約数の個数: 128

約数和(自身を含む): 7866240000

約数和(自身を除く): 5307610752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 2688, 3318, 3792, 4424, 5056, 6636, 7584, 8848, 10112, 12049, 13272, 15168, 17696, 24098, 26544, 30336, 35392, 36147, 48196, 53088, 70784, 72294, 84343, 96392, 106176, 144588, 168686, 192784, 212352, 253029, 289176, 337372, 385568, 506058, 578352, 674744, 771136, 951871, 1012116, 1156704, 1349488, 1542272, 1903742, 2024232, 2313408, 2698976, 2855613, 3807484, 4048464, 4626816, 5397952, 5711226, 6663097, 7614968, 8096928, 10795904, 11422452, 13326194, 15229936, 16193856, 19989291, 22844904, 26652388, 30459872, 32387712, 39978582, 45689808, 53304776, 60919744, 79957164, 91379616, 106609552, 121839488, 159914328, 182759232, 213219104, 319828656, 365518464, 426438208, 639657312, 852876416, 1279314624, 2558629248]

約数ペア:

[(1, 2558629248), (2, 1279314624), (3, 852876416), (4, 639657312), (6, 426438208), (7, 365518464), (8, 319828656), (12, 213219104), (14, 182759232), (16, 159914328), (21, 121839488), (24, 106609552), (28, 91379616), (32, 79957164), (42, 60919744), (48, 53304776), (56, 45689808), (64, 39978582), (79, 32387712), (84, 30459872), (96, 26652388), (112, 22844904), (128, 19989291), (158, 16193856), (168, 15229936), (192, 13326194), (224, 11422452), (237, 10795904), (316, 8096928), (336, 7614968), (384, 6663097), (448, 5711226), (474, 5397952), (553, 4626816), (632, 4048464), (672, 3807484), (896, 2855613), (948, 2698976), (1106, 2313408), (1264, 2024232), (1344, 1903742), (1659, 1542272), (1896, 1349488), (2212, 1156704), (2528, 1012116), (2688, 951871), (3318, 771136), (3792, 674744), (4424, 578352), (5056, 506058), (6636, 385568), (7584, 337372), (8848, 289176), (10112, 253029), (12049, 212352), (13272, 192784), (15168, 168686), (17696, 144588), (24098, 106176), (26544, 96392), (30336, 84343), (35392, 72294), (36147, 70784), (48196, 53088)]