494659584

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 1461620160

約数和(自身を除く): 966960576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 571, 576, 752, 768, 846, 1024, 1128, 1142, 1152, 1504, 1536, 1692, 1713, 2048, 2256, 2284, 2304, 3008, 3072, 3384, 3426, 4512, 4568, 4608, 5139, 6016, 6144, 6768, 6852, 9024, 9136, 9216, 10278, 12032, 13536, 13704, 18048, 18272, 18432, 20556, 24064, 26837, 27072, 27408, 36096, 36544, 41112, 48128, 53674, 54144, 54816, 72192, 73088, 80511, 82224, 96256, 107348, 108288, 109632, 144384, 146176, 161022, 164448, 214696, 216576, 219264, 241533, 288768, 292352, 322044, 328896, 429392, 433152, 438528, 483066, 584704, 644088, 657792, 858784, 866304, 877056, 966132, 1169408, 1288176, 1315584, 1717568, 1754112, 1932264, 2576352, 2631168, 3435136, 3508224, 3864528, 5152704, 5262336, 6870272, 7729056, 10305408, 10524672, 13740544, 15458112, 20610816, 27481088, 30916224, 41221632, 54962176, 61832448, 82443264, 123664896, 164886528, 247329792, 494659584]

約数ペア:

[(1, 494659584), (2, 247329792), (3, 164886528), (4, 123664896), (6, 82443264), (8, 61832448), (9, 54962176), (12, 41221632), (16, 30916224), (18, 27481088), (24, 20610816), (32, 15458112), (36, 13740544), (47, 10524672), (48, 10305408), (64, 7729056), (72, 6870272), (94, 5262336), (96, 5152704), (128, 3864528), (141, 3508224), (144, 3435136), (188, 2631168), (192, 2576352), (256, 1932264), (282, 1754112), (288, 1717568), (376, 1315584), (384, 1288176), (423, 1169408), (512, 966132), (564, 877056), (571, 866304), (576, 858784), (752, 657792), (768, 644088), (846, 584704), (1024, 483066), (1128, 438528), (1142, 433152), (1152, 429392), (1504, 328896), (1536, 322044), (1692, 292352), (1713, 288768), (2048, 241533), (2256, 219264), (2284, 216576), (2304, 214696), (3008, 164448), (3072, 161022), (3384, 146176), (3426, 144384), (4512, 109632), (4568, 108288), (4608, 107348), (5139, 96256), (6016, 82224), (6144, 80511), (6768, 73088), (6852, 72192), (9024, 54816), (9136, 54144), (9216, 53674), (10278, 48128), (12032, 41112), (13536, 36544), (13704, 36096), (18048, 27408), (18272, 27072), (18432, 26837), (20556, 24064)]