258880512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 176

約数和(自身を含む): 773471232

約数和(自身を除く): 514590720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 163, 176, 188, 192, 256, 264, 282, 326, 352, 376, 384, 489, 512, 517, 528, 564, 652, 704, 752, 768, 978, 1024, 1034, 1056, 1128, 1304, 1408, 1504, 1536, 1551, 1793, 1956, 2068, 2112, 2256, 2608, 2816, 3008, 3072, 3102, 3586, 3912, 4136, 4224, 4512, 5216, 5379, 5632, 6016, 6204, 7172, 7661, 7824, 8272, 8448, 9024, 10432, 10758, 11264, 12032, 12408, 14344, 15322, 15648, 16544, 16896, 18048, 20864, 21516, 22983, 24064, 24816, 28688, 30644, 31296, 33088, 33792, 36096, 41728, 43032, 45966, 48128, 49632, 57376, 61288, 62592, 66176, 72192, 83456, 84271, 86064, 91932, 99264, 114752, 122576, 125184, 132352, 144384, 166912, 168542, 172128, 183864, 198528, 229504, 245152, 250368, 252813, 264704, 337084, 344256, 367728, 397056, 459008, 490304, 500736, 505626, 529408, 674168, 688512, 735456, 794112, 918016, 980608, 1011252, 1348336, 1377024, 1470912, 1588224, 1836032, 1961216, 2022504, 2696672, 2754048, 2941824, 3922432, 4045008, 5393344, 5508096, 5883648, 7844864, 8090016, 10786688, 11767296, 16180032, 21573376, 23534592, 32360064, 43146752, 64720128, 86293504, 129440256, 258880512]

約数ペア:

[(1, 258880512), (2, 129440256), (3, 86293504), (4, 64720128), (6, 43146752), (8, 32360064), (11, 23534592), (12, 21573376), (16, 16180032), (22, 11767296), (24, 10786688), (32, 8090016), (33, 7844864), (44, 5883648), (47, 5508096), (48, 5393344), (64, 4045008), (66, 3922432), (88, 2941824), (94, 2754048), (96, 2696672), (128, 2022504), (132, 1961216), (141, 1836032), (163, 1588224), (176, 1470912), (188, 1377024), (192, 1348336), (256, 1011252), (264, 980608), (282, 918016), (326, 794112), (352, 735456), (376, 688512), (384, 674168), (489, 529408), (512, 505626), (517, 500736), (528, 490304), (564, 459008), (652, 397056), (704, 367728), (752, 344256), (768, 337084), (978, 264704), (1024, 252813), (1034, 250368), (1056, 245152), (1128, 229504), (1304, 198528), (1408, 183864), (1504, 172128), (1536, 168542), (1551, 166912), (1793, 144384), (1956, 132352), (2068, 125184), (2112, 122576), (2256, 114752), (2608, 99264), (2816, 91932), (3008, 86064), (3072, 84271), (3102, 83456), (3586, 72192), (3912, 66176), (4136, 62592), (4224, 61288), (4512, 57376), (5216, 49632), (5379, 48128), (5632, 45966), (6016, 43032), (6204, 41728), (7172, 36096), (7661, 33792), (7824, 33088), (8272, 31296), (8448, 30644), (9024, 28688), (10432, 24816), (10758, 24064), (11264, 22983), (12032, 21516), (12408, 20864), (14344, 18048), (15322, 16896), (15648, 16544)]