254804352

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 744681600

約数和(自身を除く): 489877248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 179, 192, 264, 337, 352, 358, 384, 528, 537, 674, 704, 716, 1011, 1056, 1074, 1348, 1408, 1432, 1969, 2022, 2112, 2148, 2696, 2864, 3707, 3938, 4044, 4224, 4296, 5392, 5728, 5907, 7414, 7876, 8088, 8592, 10784, 11121, 11456, 11814, 14828, 15752, 16176, 17184, 21568, 22242, 22912, 23628, 29656, 31504, 32352, 34368, 43136, 44484, 47256, 59312, 60323, 63008, 64704, 68736, 88968, 94512, 118624, 120646, 126016, 129408, 177936, 180969, 189024, 237248, 241292, 252032, 355872, 361938, 378048, 474496, 482584, 663553, 711744, 723876, 756096, 965168, 1327106, 1423488, 1447752, 1930336, 1990659, 2654212, 2895504, 3860672, 3981318, 5308424, 5791008, 7721344, 7962636, 10616848, 11582016, 15925272, 21233696, 23164032, 31850544, 42467392, 63701088, 84934784, 127402176, 254804352]

約数ペア:

[(1, 254804352), (2, 127402176), (3, 84934784), (4, 63701088), (6, 42467392), (8, 31850544), (11, 23164032), (12, 21233696), (16, 15925272), (22, 11582016), (24, 10616848), (32, 7962636), (33, 7721344), (44, 5791008), (48, 5308424), (64, 3981318), (66, 3860672), (88, 2895504), (96, 2654212), (128, 1990659), (132, 1930336), (176, 1447752), (179, 1423488), (192, 1327106), (264, 965168), (337, 756096), (352, 723876), (358, 711744), (384, 663553), (528, 482584), (537, 474496), (674, 378048), (704, 361938), (716, 355872), (1011, 252032), (1056, 241292), (1074, 237248), (1348, 189024), (1408, 180969), (1432, 177936), (1969, 129408), (2022, 126016), (2112, 120646), (2148, 118624), (2696, 94512), (2864, 88968), (3707, 68736), (3938, 64704), (4044, 63008), (4224, 60323), (4296, 59312), (5392, 47256), (5728, 44484), (5907, 43136), (7414, 34368), (7876, 32352), (8088, 31504), (8592, 29656), (10784, 23628), (11121, 22912), (11456, 22242), (11814, 21568), (14828, 17184), (15752, 16176)]