494120448

素因数分解:

$2^9\times 3^2\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 1437249528

約数和(自身を除く): 943129080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 512, 576, 628, 683, 768, 942, 1152, 1256, 1366, 1413, 1536, 1884, 2049, 2304, 2512, 2732, 2826, 3768, 4098, 4608, 5024, 5464, 5652, 6147, 7536, 8196, 10048, 10928, 11304, 12294, 15072, 16392, 20096, 21856, 22608, 24588, 30144, 32784, 40192, 43712, 45216, 49176, 60288, 65568, 80384, 87424, 90432, 98352, 107231, 120576, 131136, 174848, 180864, 196704, 214462, 241152, 262272, 321693, 349696, 361728, 393408, 428924, 524544, 643386, 723456, 786816, 857848, 965079, 1049088, 1286772, 1573632, 1715696, 1930158, 2573544, 3147264, 3431392, 3860316, 5147088, 6862784, 7720632, 10294176, 13725568, 15441264, 20588352, 27451136, 30882528, 41176704, 54902272, 61765056, 82353408, 123530112, 164706816, 247060224, 494120448]

約数ペア:

[(1, 494120448), (2, 247060224), (3, 164706816), (4, 123530112), (6, 82353408), (8, 61765056), (9, 54902272), (12, 41176704), (16, 30882528), (18, 27451136), (24, 20588352), (32, 15441264), (36, 13725568), (48, 10294176), (64, 7720632), (72, 6862784), (96, 5147088), (128, 3860316), (144, 3431392), (157, 3147264), (192, 2573544), (256, 1930158), (288, 1715696), (314, 1573632), (384, 1286772), (471, 1049088), (512, 965079), (576, 857848), (628, 786816), (683, 723456), (768, 643386), (942, 524544), (1152, 428924), (1256, 393408), (1366, 361728), (1413, 349696), (1536, 321693), (1884, 262272), (2049, 241152), (2304, 214462), (2512, 196704), (2732, 180864), (2826, 174848), (3768, 131136), (4098, 120576), (4608, 107231), (5024, 98352), (5464, 90432), (5652, 87424), (6147, 80384), (7536, 65568), (8196, 60288), (10048, 49176), (10928, 45216), (11304, 43712), (12294, 40192), (15072, 32784), (16392, 30144), (20096, 24588), (21856, 22608)]