1553140224

素因数分解:

$2^9\times 3^3\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 4625269440

約数和(自身を除く): 3072129216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 283, 288, 384, 397, 432, 512, 566, 576, 768, 794, 849, 864, 1132, 1152, 1191, 1536, 1588, 1698, 1728, 2264, 2304, 2382, 2547, 3176, 3396, 3456, 3573, 4528, 4608, 4764, 5094, 6352, 6792, 6912, 7146, 7641, 9056, 9528, 10188, 10719, 12704, 13584, 13824, 14292, 15282, 18112, 19056, 20376, 21438, 25408, 27168, 28584, 30564, 36224, 38112, 40752, 42876, 50816, 54336, 57168, 61128, 72448, 76224, 81504, 85752, 101632, 108672, 112351, 114336, 122256, 144896, 152448, 163008, 171504, 203264, 217344, 224702, 228672, 244512, 304896, 326016, 337053, 343008, 434688, 449404, 457344, 489024, 609792, 652032, 674106, 686016, 898808, 914688, 978048, 1011159, 1304064, 1348212, 1372032, 1797616, 1829376, 1956096, 2022318, 2696424, 2744064, 3033477, 3595232, 3912192, 4044636, 5392848, 5488128, 6066954, 7190464, 8089272, 10785696, 12133908, 14380928, 16178544, 21571392, 24267816, 28761856, 32357088, 43142784, 48535632, 57523712, 64714176, 86285568, 97071264, 129428352, 172571136, 194142528, 258856704, 388285056, 517713408, 776570112, 1553140224]

約数ペア:

[(1, 1553140224), (2, 776570112), (3, 517713408), (4, 388285056), (6, 258856704), (8, 194142528), (9, 172571136), (12, 129428352), (16, 97071264), (18, 86285568), (24, 64714176), (27, 57523712), (32, 48535632), (36, 43142784), (48, 32357088), (54, 28761856), (64, 24267816), (72, 21571392), (96, 16178544), (108, 14380928), (128, 12133908), (144, 10785696), (192, 8089272), (216, 7190464), (256, 6066954), (283, 5488128), (288, 5392848), (384, 4044636), (397, 3912192), (432, 3595232), (512, 3033477), (566, 2744064), (576, 2696424), (768, 2022318), (794, 1956096), (849, 1829376), (864, 1797616), (1132, 1372032), (1152, 1348212), (1191, 1304064), (1536, 1011159), (1588, 978048), (1698, 914688), (1728, 898808), (2264, 686016), (2304, 674106), (2382, 652032), (2547, 609792), (3176, 489024), (3396, 457344), (3456, 449404), (3573, 434688), (4528, 343008), (4608, 337053), (4764, 326016), (5094, 304896), (6352, 244512), (6792, 228672), (6912, 224702), (7146, 217344), (7641, 203264), (9056, 171504), (9528, 163008), (10188, 152448), (10719, 144896), (12704, 122256), (13584, 114336), (13824, 112351), (14292, 108672), (15282, 101632), (18112, 85752), (19056, 81504), (20376, 76224), (21438, 72448), (25408, 61128), (27168, 57168), (28584, 54336), (30564, 50816), (36224, 42876), (38112, 40752)]